Jaguar E-Pace vs Mercedes-Benz G-Class

What's the difference?

The Jaguar E-Pace Chequered Flag P250 is a compact, polished premium SUV package. Good value, super safe and spacious, it combines brilliant practicality with comfort and healthy performance. It’s a little thirsty, there are some relatively minor dynamic niggles, and Jaguar’s ownership package needs to lift its game. But for those who don’t have a lot of room to spare, yet don’t want to skimp on the luxury experience, it’s a compelling option in a highly competitive category.  

The Mercedes-AMG G 63 isn't for shrinking violets. It's bold, fast, and loud, and in second-generation form massively improved dynamically and technically. It's a lot of money, but there's a lot to love, and here's hoping it stays around for decades to come.

Ian Callum. Jaguar’s design director for 20 years, from 1999 to 2019, evolved the brand’s look and feel from traditional and conservative, to cool and contemporary, without throwing the heritage baby out with the new design bath water.

The E-Pace will be one of the last Jaguars to emerge under his full-time direction (Callum remains a consultant to Jaguar) and at the time of its global launch in 2018 he was keen to highlight the car’s gender neutrality, summing it up as, “Not too genteel; muscular and curvaceous at the same time.”

And it’s hard to argue the point. The E-Pace follows the distinctive Jaguar design template set in place by breakthrough models like the F-Type sports car, and larger F-Pace SUV.

At just under 4.4 metres long the E-Pace is smaller than mainstream medium SUVs like the Mazda CX-5 and Toyota RAV4, but it’s appreciably wider, giving it a broad footprint and athletic stance.

Ultra short front and rear overhangs, and black 19-inch, five-spoke alloy rims enhance that impression, at the same time highlighting a relatively lengthy 2681mm wheelbase.

The Chequered Flag’s dark mesh grilles across the nose, and long tapered LED headlights, complete with ‘J-blade’ LED DRLs around their outer edges, create a recognisably feline face, with dark accenting on the fender grilles and window surrounds adding an extra air of intensity.

A raked, almost coupe-style roofline, tapered side glass, and broad haunches combine to accentuate the E-Pace’s dynamic look, the long, slim, horizontal tail-lights and fat chrome-tipped exhaust outlets both current Jaguar hallmarks.

The interior feels as tightly wrapped and carefully designed as the exterior with the instruments, media screen and key controls clearly oriented towards the driver.

In fact, a specific defining edge sweeps down from the top of the dashboard, around the centre stack and across the console to form a flying buttress barrier (complete with left-side grab handle) between the driver and front passenger.

And if you’re still associating Jags with walnut veneer interiors, think again. An understated ‘Noble Chrome’ finish is used to highlight the gearshift surround, instrument panel, and other details across the dash and doors. 

The upright sports gearshifter is a distinct departure from the rotary controller used in older Jaguar models, yet according to Jaguar, the beautifully tactile front ventilation dials were inspired by the rings of a classic Leica camera lens.

The original (W460) G-Glass, then known as the G-Wagen (or Geländewagen for cross-country vehicle), was launched in 1979 as an ultra-capable off-roader, soon favoured by armies the world over. Arriving here in 1982, its distinctive, slab-sided form remained unchanged over the best part of four decades.

At close to 4.8m nose-to-tail, more than 1.8m across, and a bit over 1.9m tall, the G 63 is now longer (+110mm), wider (+106mm), and fractionally lower overall (-13mm), but still pulls off a convincing impersonation of a bread box.

Merc-AMG confidently quotes a drag coefficient (Cd) of 0.55 for the G 63, which isn't as bad as a brick (around 2.0… I Googled it) although it is in the same league as a heavy truck.

But it's the car's unique, upright stance, complete with pumped wheelarches and old-school flat glass, that sets it apart and draws people in. Looking more like a take-no-prisoners, functional device than a luxury cruiser, I can assure you it attracts as many admiring looks and comments as a low-flying supercar wedge.

The new-gen G 63 features AMG's vertically slatted 'Panamericana' grille, and our test example was fitted with the optional 'Night Package' ($5900) adding a range of dark exterior details including tinted indicator lenses, dark tinted glass, black exterior mirror shells and spare wheel ring, other black trim pieces and painted areas, as well as 22-inch AMG forged alloy rims.

Also worth noting, Merc has retained the G-Class's solid metal door handles, complete with the mechanism's unmistakable 'click-clack' opening and closing sound. Nice touch.

Inside, the biggest change is the upgrade from a conventional dual-gauge instrument cluster and central media stack to a pair of 12.3-inch digital screens, forming a sleek widescreen display, and bringing the G 63 in line with other recent Merc offerings.

Similarly, the gearshift moves from a traditional console-mounted set-up to Merc's 'Direct Select' lever on the steering column (exactly where the indicator stalk is located in 90 per cent of right-hand drive cars).  And the standard flat-bottom, leather-trimmed 'AMG Performance' steering wheel is a racy addition.

Like the exterior door handles, another tip of the hat to the car's heritage is retention of the horizontal grab handle ahead of the front passenger on the dash above the glove box. Nice to have something to hold on to if the going gets rough.

For a car measuring less than 4.4 metres between its bumpers, a 2681mm wheelbase is lengthy, and interior space is also enhanced thanks to the E-Pace’s broad beam and relative height.

Somehow the front part of the cabin feels cozy and spacious at the same time, this strange dichotomy created by the steeply sloping dash and centre console increasing the feeling of space, yet keeping key controls and storage options within easy reach. 

Speaking of which, front seaters are provided with a generous lidded storage box/sliding armrest between the seats (housing two USB-A ports, a micro SIM slot, and 12V outlet), two full-size cupholders in the centre console (with a smartphone slot between them), a loose items tray ahead of the gearshifter, a sizeable glove box, an overhead sunglasses holder and big door bins with enough room for large bottles. 

Special note on the centre storage box. The space extends forward, a long way under the console, so a pair of 1.0-litre bottles can be laid down flat, with plenty of space still on top. And a net pocket on the underside of the lid is great for small, loose items.

Move to the back, and again, despite the E-Pace’s diminutive size accommodation is good. Sitting behind the driver’s seat, set for my 183cm (6.0ft) position, I enjoyed plenty of leg and headroom, even with the inclusion of a standard glass sunroof. 

Shoulder room is pretty handy, too. And backseaters are provided with a lidded storage box and two cupholders in the fold-down centre armrest, netted pockets on the front seatbacks, and useful door bins, with enough room for standard bottles. There are also adjustable centre air vents housed with a 12V outlet and a trio of storage hidey holes.

Cargo space is another plus for the compact E-Pace, offering 577 litres with the 60/40 split-fold rear seat up, expanding to a substantial 1234 litres with it folded down. 

Multiple tie-down anchor points are helpful for securing loads, there are handy bag hooks either side, as well as a 12V outlet on the passenger side, and a netted bay behind the driver’s side wheel tub. A power tailgate is also a welcome inclusion.

Towing capacity is 1800kg for a braked trailer (750kg unbraked) and a ‘Trailer Stability Assist’ system is standard, although a tow hitch receiver will set you back an extra $730. A steel space spare sits under the cargo floor.

The G-Class has never been a particularly squeezy proposition for passengers or cargo, but an extra 40mm in the wheelbase adds even more breathing space.

Getting in is the first step, and it's a big one. At 183cm tall, in an athletic mood, I could grab the A-pillar and swing up into the driver's seat in one vaguely respectable movement.

But, those side steps aren't just for show, and at the end of a long day provide a handy staging camp between terra firma and the lofty pilot's chair.

Once on-board there's plenty of room up front, with adequate storage including a bin between the seats (now with a double door opening rather than a single hinged lid), a modest glove box, oddments space and two cupholders in the centre console, and bins with space for bottles in the doors.

There's a 12-volt power outlet in the front, second row and cargo area, while there are two USB ports in the centre console bin and a charging USB port in the second row.

In the back I could have donned a dusty Akubra and still had headroom to spare, with generous foot room, and a substantial gap between my knees and the driver's seat (set to my position).

A fold-down armrest incorporates a pair of cupholders (as well as a through-port to the cargo space for long items) and there are map pockets on the front seat backs as well as space for bottles in the doors. Two adjustable air vents in the rear of the front centre console, and another pair in the B-pillars also provide climate-controlled air to those in the rear.

With the rear seats upright boot volume is quoted at 454 litres (VDA); enough to easily swallow our three-piece hard suitcase set (35, 68 and 105 litres) or the CarsGuide pram, or a largest-suitcase-and-pram combo.

There are tie-down shackles in each corner of the floor, usefully bright lighting, a netted storage area on the passenger side (containing five fluorescent emergency vests), and folding the 60/40 split rear seat liberates even more space.

Unfortunately, gaining access to that load space is fraught with compromise. First, the single-piece rear door hinges vertically and opens from right to left. No problem when you've nosed into a shopping centre space, but not so great when you're parking nose-to-tail on the left-hand side of the road.

That means you typically have a small space between you and the car behind to get the door open, and when it is at 90 degrees, you're blocked from unloading things onto the footpath until you've shut the door.

As well as that, the door has a full-size spare (alloy) wheel and tyre attached to it. Good because a full-size spare is welcome, and bad because it makes the already bulky door even heavier.

Those keen on towing things will be pleased to hear the G 63 is rated to haul up to 3.5 tonnes of braked trailer and 750kg unbraked.

Okay, you're laying down a quarter of a million bucks ($247,329 before on-road costs) and it's fair to expect some serious tech and standard equipment to keep you feeling warm and fuzzy after you're finished impressing friends and family with the G 63's howling acceleration.

For a start, there's a bunch of leading-edge safety tech on-board (detailed in the safety section below), and as expected that substantial cost-of-entry brings an extensive list of luxury features.

We've touched on the twin 12.3-inch 'Widescreen Cockpit', and available media includes digital radio and TV tuner, internet connectivity and 3D nav (with dynamic route guidance), as well as smartphone integration with Apple CarPlay and Android Auto.

Audio is a thumping 15-speaker, and 590-watt Burmester surround sound system, and the ambient lighting set-up offers a choice of 64 colours.

Also included are 'Multibeam' LED headlights, 'AMG Ride Control' adaptive damping, a 'Parking Package' with 'Active Parking Assist' and 360 camera, a sliding glass sunroof (with tilt function), the selectable AMG sports exhaust system, keyless entry and start, the AMG Performance steering wheel (trimmed in nappa leather), and 21-inch AMG '5-Twin spoke' alloy wheels.

Then there are the three 100 per cent differential locks (plus an 'off-road information centre'), electronically adjustable front seats (ventilated front and heated front and outer rear), steering column and mirrors (with memory function), three-zone climate control, nappa leather upholstery, a leather-finished dashboard with open-pore ash wood trim, a 'Dinamica' microfibre roof liner, and an AMG-specific IWC design analogue clock. Plus, the 'Dynamic Select' system enables a choice of pre-set driving profiles or individual settings.

The optional 'Exclusive Interior Plus Package' ($10,300) fitted to 'our' car adds deluxe nappa hide on the dashboard, door centre panels and grab handle, as well as a diamond quilted treatment on the seat centres, a black 'Dinamica' roof liner, velour floor mats (with edging in nappa leather), a frameless interior mirror and air vents in 'Silvershadow'.

On top of that the test vehicle was optioned with the 'Night Package' ($5900) detailed in the Design section, and Designo 'diamond white bright' paint ($5900) for a manufacturer's recommended list price (MRLP) of $269,429.

That puts the G 63 in the same price and equipment ballpark as the supercharged V8 Range Rover Autobiography ($268,900), twin-turbo V8 Porsche Cayenne Turbo ($239,400), and its Mercedes-AMG GLS 63 sibling ($221,729), powered by a version of the 5.5-litre twin-turbo V8 used in the first-gen G 63.

An impressive trio of alternatives, but in reality the idiosyncratic G 63 doesn't have any direct competitors, and for those who give in to the pull of its powerful tractor beams value-for-money becomes a uniquely personal concept.

The E-Pace Chequered Flag P250 is powered by a 2.0-litre, turbo-petrol version of Jaguar Land Rover’s modular ‘Ingenium’ engine, based on multiples of the same 500cc cylinder design.

This ‘AJ200’ unit features an aluminium block and head with cast iron cylinder liners, direct injection, electro-hydraulically-controlled variable intake and exhaust valve lift,  and a single, twin-scroll turbo. It produces 183kW at 5500rpm, and 365Nm from 1300-4500rpm. 

Drive goes to all four wheels via a (ZF-sourced) nine-speed automatic transmission, and an 'Active Driveline’ all-wheel drive system. With a default rear axle bias, it constantly monitors driving conditions, updating torque distribution every 10 milliseconds.

Two independent, electronically-controlled (wet-plate) clutches distribute drive between the rear wheels, the system able to send 100 per cent of that torque to either rear wheel if required.

The G 63's 4.0-litre (M177) all-alloy V8 is closed deck design using direct-injection and a pair of twin-scroll turbos to produce 430kW at 6000rpm and no less than 850Nm from 2500-3500rpm. That's 10kW/90Nm more than the 5.5-litre twin-turbo V8 it replaces!

To improve throttle response and optimise efficiency, the turbos are located inside the engine's 'V', improving air flow and shortening the distance from the exhaust side to the turbos, and in turn, from the turbos to the inlet side.

And the housings on the twin-scroll turbos are divided into two parallel flow channels connecting with separate ducts in the exhaust manifold, allowing fine management of the exhaust gas coming in and pressure going out. Result is more torque and even better response times.

Drive goes to all four wheels via a new 'AMG Speedshift' nine-speed, dual-clutch auto (replacing the previous seven-speed auto transmission) with paddle shifters and a multiple downshift function which will go to the lowest ratio possible as you keep squeezing the shift paddle.

The 'AMG Performance 4Matic' all wheel drive system is front/rear biased 40/60 (50/50 in the previous model), although if you want to head off-highway the G 63 still features three 100 per cent diff locks and low-range off-road gear reduction.

Claimed fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle is 7.7 litres/100kmL/100km, the Chequered Flag P250 emitting 174g/km of CO2 in the process.

In our week with the car, over close to 150km of city, suburban and freeway conditions (including a cheeky B-road run) we recorded an average of 12.0L/100km, which is getting up there for a compact SUV. That number equates to a real-world range of 575km.

And it’s worth noting that despite the use of lightweight aluminium for key body panel and suspension components, at a touch over 1.8 tonnes the E-Pace is line ball for kerb weight with its larger F-Pace sibling.

Minimum fuel requirement is 95 RON premium unleaded, and you’ll need 69 litres of it to fill the tank.

Claimed fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle is 13.1L/100km, with the 4.0-litre, twin-turbo V8 emitting 299g/km of CO2 in the process.

Despite the fact cylinder management tech means the engine will run on four cylinders under light load, and start-stop (with 'glide mode') is standard, we managed 16.7L/100km (measured at the bowser) over a mix of city, suburban and freeway running. To be expected for such a big bus, especially one that constantly tempts you into squeezing the throttle just to hear the exhaust bellow.

Minimum fuel requirement is 98 RON premium unleaded, and you'll need 100 litres of it to fill the tank.

The E-Pace’s bonnet, front guards, roof, tailgate and key suspension components may be made of weight-saving alloy, but this chunky little SUV still tips the scales at a sturdy 1832kg. Nonetheless, Jaguar claims the Chequered Flag P250 will accelerate from 0-100km/h in 7.1sec, which is quick, if not blindingly so.

The 2.0-litre twin-scroll turbo-petrol engine delivers a solid block of (peak) torque (365Nm) from just 1300rpm all the way to 4500rpm, which combined with no less than nine auto gear ratios means healthy mid-range punch is always available.

The transmission’s adaptive shift system reads the way you’re driving to tailor its behaviour accordingly, and it works well. But shifting gears manually via the wheel-mounted paddles adds to the fun and accuracy.

Thing is, despite being finished in racy black, the paddles themselves are plastic which feels ordinary and is a letdown in an otherwise high-end environment. 

Suspension is strut front, ‘integral’ multi-link rear, and ride quality is surprisingly cushy for a high-riding car of this size. No tricky active dampers here, just a well-engineered set-up tuned to cope with a variety of conditions.

That said, the ‘JaguarDrive Control’ system offers four modes - ‘Normal’, ‘Dynamic’, ‘Eco’ and ‘Rain/Ice/Snow’ - tweaking things like the steering, throttle response, transmission shifts, stability control, torque vectoring, and AWD system.

Dynamic is the sweet spot, buttoning everything down just a little tighter, without any major effect on refinement, the car remaining quiet and composed even when driver enthusiasm starts to take the upper hand. 

The variable ratio ‘Speed proportional’ electrically-assisted steering is nicely weighted and points nicely, but road feel is mediocre. On the flip side, the torque vectoring system, which uses the brakes to put the squeeze on a wheel breaking traction in cornering, works seamlessly. 

Brakes are 349mm vented discs at the front and 300mm solid rotors at the rear, and although they arrest the car well enough, initial pedal feel is ‘grabby’, especially at slow speeds. It’s a challenge to grease your pedal application to the point where the effect goes away.

Under the heading of General Notes, the ergonomic layout is hard to fault with super clear instruments and user-friendly switchgear, but the ‘Ebony’ headlining darkens the interior too much. Even though the huge (standard) glass sunroof lets in a lot of light, we’d prefer the lighter ‘Ebony’ shade available on other E-Pace grades (but not this one).

Speaking of the interior, the sports front seats are grippy yet comfortable on longer runs, and their (standard) heating is a big plus on chilly mornings, the (21:9) wide format hi-res media screen is a pleasure to use, and the level of quality and attention to detail all around the cabin is impressive.

Let's cut to the chase. The G 63's pure grunt overpowers its challenging aero profile to thrust this boom box on wheels from 0-100km/h in a claimed 4.5 seconds. And believe it or not, despite its greater length and width, it has enough power to punch a 240km/h hole in the air (maximum velocity is limited to 220km/h if you choose not to opt for the 'AMG Driver's Package').

The new electronic architecture brings with it the latest version of Merc's 'Dynamic Select' system with five driving modes adjusting the engine, transmission, suspension, steering and assistance systems right up to maximum attack Sport+ mode.

All 850Nm of peak torque is available between 2500-3500rpm and pinning the throttle anywhere in that band feels like lining up a runway and preparing to rotate for take-off.

The two-stage exhaust flap arrangement allows you to turn the noise up from growl to roar even at modest around town speeds, and the nine-speed transmission is sharp and positive, with the multiple downshift function (in manual mode) hilariously good fun.

The racy AMG sports seats are as grippy as they are comfortable, and the fat 295/40 Goodyear Eagle F1 rubber, wrapped around the optional 22-inch forged alloys, does a good job of keeping all that mass and momentum in control as the high riding G 63 careens around corners.

And speaking of mass, the job of hauling it from warp speed to rest sits with big ventilated discs all around (cross-drilled 400mm front/370mm rear), clamped by monster six piston calipers at the front and single piston at the back. They're progressive and reassuringly powerful.

So, the performance is as dramatic as ever, but when I think of previous Merc-AMG G-Class offerings, two main shortcomings come to mind... steering and ride.

The steering was like a laggy mouse, with a few beats separating input at the wheel from response at the front treads. And the damping came up short, with a bouncy ride par for the course.

Still sitting on a ladder-type frame, the new G's suspension was developed by Mercedes-Benz and Mercedes-AMG. And finally, it has a decent double-wishbone independent front-end, with a rigid axle at the rear and coil springs all around. Plus, a strut tower brace, Merc-AMG calls it a 'suspension bridge', now connects the front strut towers, increasing torsional rigidity.

Ride comfort, especially in the most compliant 'Ride Control' suspension setting and riding on the big 22s, is massively better. It's no limo. You'll still feel jittering over higher frequency imperfections. But it's way, way ahead of the first-gen version.

The steering system changes from a recirculating ball to rack and pinion, and is now variable ratio with electro-mechanical rather than purely hydraulic assistance. And it's also much improved. We're not talking about a Lotus Elise-style connection with the road, but the steering is clearly more predictable and responsive.

One thing that hasn't changed is an ocean liner-worthy, 13.6m turning circle. You'll need to plan ahead for U-turns and reverse parks, but enough parking cameras (including surround view) to please Cecil B DeMille are on hand to help.

It's like a whole new world with a familiar cover wrapped around a markedly improved package. But (there must be a but) visibility is still compromised by thick window and door pillars, and despite the new dash layout ergonomic efficiency is patchy, with some switches and knobs located in relatively awkward positions.

As mentioned earlier the G 63 features three 100 per cent diff locks and low-range off-road gear reduction. But forget breakover angles and wading depths. This 4x4 seeing off-road action is as likely as an Abbott 2.0 prime ministership.

Suffice it to say, this car wears the 'Schöckl' badge at the base of its B-pillar. And in case you were wondering, Schöckl is a 1445m mountain in Graz, the Austrian city where the G-Class is built (and big Arnie Schwarzenegger was born!).

In the second-gen G-Class's development, prototypes covered roughly 2000km over a five kay trail including gradients of up to 60 per cent and lateral inclines up to 40 per cent. So, despite its irrelevance, the off-highway box is ticked.

The second-gen G 63 hasn't been assessed by ANCAP or Euro NCAP but its new electronic architecture brings the car up to speed on active safety tech, now incorporating 'Distronic' cruise control with 'Active Distance Assist', 'Active Brake Assist', AEB (forward and reverse), 'Active Lane Keeping Assist', 'Blind Spot Assist', 'Adaptive High-Beam Assist', tyre pressure monitoring, and 'Traffic Sign Assist'. Plus, the 'Pre-Safe' system prepares the vehicle and occupants in the face of an inevitable collision.

And once that impact has occurred, you're protected by nine airbags, including rear seat airbags, full-length curtains and a driver's knee bag.

There are three top tether points for child restraints/seats across the back seat, with ISOFIX anchors in the two outer positions.

Jaguar’s three-year/100,000km warranty, is well off the mainstream pace, which is five-years/unlimited km, with some brands at seven years. And even in the luxury segment, newcomer Genesis, and the most established of them all, Mercedes-Benz, have recently dialled up the pressure with the offer of a five year/unlimited km warranty. 

Extended Warranty Insurance is available for 12 or 24 months, up to 200,000km.

Service is scheduled every 12 months/26,000km, and a ‘Jaguar Service Plan’ is available for a maximum five years/102,000km, for $1950, which also includes five years roadside assistance.

Mercedes-Benz (and by extension Mercedes-AMG) offers a three-year/unlimited km warranty with 24 hour 'Road Care' emergency roadside assistance provide for three years.

Servicing is recommended every 12 months/20,000km and a capped price servicing plan is available at Silver and Platinum levels for up to five years/100,000km.