Bentley Bentayga VS Mercedes-Benz G-Class
- Magnificent twin-turbo petrol V8
- Superbly comfortable
- Surprisingly dynamic for its size
- A little awkward looking
- Low on standard advanced safety equipment
- Boot is smaller compared to rivals
- Good ride and handling finally
- Not as roomy as you'd think
- Smallish cargo capacity
When Bentley revealed its Bentayga in 2015 the British brand called it “the fastest, most powerful, most luxurious, and most exclusive SUV in the world."
See, that first Bentayga packed a W12 engine, but the SUV we have here was introduced in 2018 with a twin-turbo petrol V8 and a reduced price tag.
So how does this more affordable and less powerful Bentayga stack up to Bentley's lofty ambitions?
Well you’ve come to the right place, because along with speed, power, luxury and exclusivity I can also talk about the Bentayga V8’s other attributes, such as what it’s like to park, drop children off at school in, do the shopping in and even go through a 'drive thru' in.
Yes, the Bentley Bentayga V8 came to live with my family for a week and as with any house guest you quickly find out what’s great about them… and then there are those times you walk in on them not looking their best.
|Engine Type||4.0L turbo|
|Fuel Type||Premium Unleaded Petrol|
Just like smoking, base jumping and shooting rounds off in a firing range the Mercedes-AMG G63 really shouldn’t be allowed… but dammit it’s fun. Super capable over tough terrain and a bullet on the road this top-ranking G-Wagon is the rock star of the AMG line-up.
Now, you may think this new-generation G63 looks just like the old one, but it’s completely new and fun and expensive and ridiculous.
We piloted the G63 for the first time on Australian roads at its launch. So, what’s this tall, imposing SUV like to drive? Is the cabin as spacious as it may appear from the outside? And yes, it’s fast in a straight line, but what happens when you get to a corner?
|Engine Type||4.0L turbo|
|Fuel Type||Premium Unleaded Petrol|
The Bentayga is Bentley’s first attempt at an SUV and the Bentayga V8 is a more recent addition to the line-up that provides an alternative to the W12, hybrid and diesel models.
There’s no doubt the Bentayga V8 delivers an exceptionally good driving experience from its power and athleticism to the serene cabin and comfortable ride.
Where the Bentley Bentayga V8 appears to be lacking is in cabin technology which compared to other luxury SUVs is becoming outdated, and in standard advanced safety equipment. We’d expect this to be addressed in future revisions of the SUV.
Does the Bentayga fit the ultra-luxury SUV bill? Tell us what you think in the comments section below.
The Mercedes-AMG G63 shouldn't exist, but I'm glad it does. The previous generation was loud and fast, but had its flaws with poor ride and handling. This new gen G63 now rides comfortably and handles like a hero, while staying fast, loud and fun.
Is the G63 the ultimate SUV? Tell us what you think in the comments below.
The Bentayga is unmistakably a Bentley, but I have my doubts whether this first attempt by the British brand to build an SUV has been a design success.
To me, the rear three-quarter view is its best angle with those trademark rear haunches, but front-on reveals an overbite I can’t ‘unsee’.
But then again perhaps I’m the one with bad taste, I mean I think Lamborghini's Urus SUV, which uses the same MLB Evo platform, is a work of art in its design, staying faithful to the sports cars in the family, while acquiring a brave look of its own.
I also found the interior of the Bentayga V8 disappointing. Not in terms of overall craftsmanship but rather its outdated technology and plain styling.
The 8.0-inch screen is almost identical to the one used in the Volkswagen Golf in 2016. But the Golf received its Mk 7.5 update in 2017 and with it a stunning touchscreen which hasn't made it into the Bentayga yet.
The steering wheel, too, has identical switchgear to the $42K Audi A3 I reviewed two weeks ago and you can add the indicator and wiper stalks into that mix as well.
While the fit and finish of the upholstery was outstanding, there was a lack of interior refinement in some places. For example, the cupholders, had rough and sharp plastic edges, the gear shifter was also plastic and felt flimsy, while the fold-down armrest in the back seats also lacked refinement in the way it was constructed and lowered without damping.
At just over 5.1m long, 2.2m wide (including the wing mirrors) and a little over 1.7m tall the Bentayga is big but it’s the same length and width as the Urus, and a bit taller. The Bentayga’s wheelbase is only 7.0mm shorter than the Urus’s at 2995mm.
The Bentayga isn’t the longest of the Bentleys, that’s for sure. The Mulsanne is 5.6m end-to- end and the Flying Spur is 5.3m in length. So, the Bentayga V8 is almost ‘fun-size’ in Bentley terms, even though it’s large.
The Bentayga is made in the United Kingdom at Bentley’s home (since 1946) in Crewe.
You know something looks interesting when people can't agree on whether it’s attractive or not. The CarsGuide office is divided on the new G63’s appearance with most saying it’s hot, but with a couple violently opposed to its looks.
Not that the new G63 looks different from the previous model, but that’s intentional. Mercedes-AMG knew the boxy personnel carrier-like shape was a massive part of this SUV’s appeal. The look has barely changed in 40 years. You could go back to the year 1979, push somebody into a time machine and when they fell out in the present day the first thing they’d say is: “Oh look, a G-Class”.
Despite the appearance that nothing has changed, almost everything has. The new G63 is longer, wider and taller than before at 4873mm end-to-end, 1984mm across, and 1966mm in height.
I’m 191cm tall and there aren’t many cars that I can’t stand beside and see over. Fortunately, if I even needed to wash the roof, I could hand off the side steps, which come standard and are as functional as they are good looking.
Also coming standard are the LED running lights which ring the outside of the headlight like a futuristic lining on an old-school design, so too are the LED tail-lights. The 'Panamericana' grille with its hat-tip to racing Benzes from the 1950s is also new part of standard kit. So is the tough looking side exhaust with two pipes poking out under the pronounced running boards on either side.
Our test car was fitted with the 'Night Package' which darkens the brake lights and adds the black treatment to the spare wheel cover, the bumper and mirrors. The pack also swaps the standard 21-inch wheels for 22 AMG cross-spoke matt black rims.
The G63’s interior has also been completely overhauled and updated with a dash featuring two 12.3-inch screens, which almost look like one giant widescreen display for nav and instrument cluster. The 'Exclusive Interior Plus' package box had been ticked on our test car and that brings diamond quilted nappa leather upholstery (ours was red) everywhere.
While it’s a sumptuous, luxurious, decadent cabin it’s impossible to ignore how vertical and upright the structure of the interior is – the windscreen, the dashboard, the doors - and then you spot the giant grab hold handle mounted on the glove box and you’re reminded that you’re actually in a hardcore off-roader.
The G63 is built on a ladder-frame chassis. Again, intentional. Yes, it’s the same as the Flintstones used in their car, but it adds immense rigidity, making it a mountain-eating monster on tough terrain.
The Bentayga V8 may be an SUV, but that doesn’t immediately make it a god of practicality. While roomy up front for the driver and co-pilot, the rear seating is not exactly limo-like, although at 191cm tall I can sit with about 100mm of space. Headroom is slightly limited by the edges of the panoramic sunroof for rear riders, too.
Storage in the cabin is adequate with two cupholders and small door pockets in the back, and another two cupholders and larger door pockets in the front. There’s also a shallow centre console storage bin and two wells for loose items in front of it.
The Bentayga V8’s boot with the rear seats in place has a cargo capacity of 484 litres – that’s measured to the cargo cover, but to the roof its 589 litres.
That boot space is still smaller than the Lamborghini Urus’s 616 litres and there’s much less boot space than the Audi Q7 and Cayenne which both have 770 litres measured to the roof, too.
Making life easier is the load-height lowering system which is operated with a button located in the boot.
The tailgate is powered, but the kick-open function (standard on say an Audi Q5) is an option you’ll have to pay for on the Bentayga.
As for power outlets and charging, the Bentayga’s falling out-of-date here, too. There is no wireless charger for phones, but there are two USB ports up front and three 12-volt outlets (one in the front and two in the rear row) on-board.
The G63 may not be as spacious as you think it is. While the ceiling is high, legroom can feel a bit restricted in the front and the back.
Riding shotgun I needed to have my front seat brought back almost to its limit so my legs didn’t feel cramped in the footwell. And while, at 191cm tall, I can sit behind my driving position with room to spare – it’s really thanks to the carved-out driver’s seat back.
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.
That centre console bin is enormous and the rest of the storage places are great through the cabin with large door pockets and cupholders in the front and second rows.
Price and features
That’s the question those who can’t afford a Bentley Bentayga V8 want to know the answer to, and the one that those who can don’t ask.
I’m in the first group, so I can tell you the Bentley Bentayga V8 has a list price of $334,700. Our car had $87,412 in options which we’ll take a look at, but all up including the on-road costs, our test car had a price of $454,918.
Standard features inside include leather upholstery in a choice of five colours, 'Dark Fiddleback Eucalyptus' veneer trim, a three-spoke leather clad steering wheel, ‘B’ foot pedals, Bentley embossed treadplates, an 8.0-inch touchscreen with Apple CarPlay and Android Auto, sat nav, a 10-speaker stereo, CD player, digital radio, four-zone climate control and shifting paddles.
Exterior standard features include 21-inch wheels, black painted brake calipers, air suspension with four height settings, a choice of seven paint colours, gloss black radiator grille, black lower bumper grille, LED headlights and LED tail-lights, twin quad-exhaust and a panoramic sun roof.
Our car was fitted with options galore which is common in vehicles loaned to the media. Car companies often use these cars to showcase available options rather than represent a typical customer specification.
There’s the 'Artica White' paint from the bespoke Mulliner range costing $14,536; 'our' car's 22-inch wheels weigh in at $9999, as do the fixed side steps; the tow bar and brake controller (with Audi Q7 badging, see the images) is $6989; body coloured lower bodywork is $2781 and LED puddle lights are $2116.
Then there’s the acoustic glazing for $2667, front seats with the 'Comfort Specification' for $7422 and then $8080 for the 'Hot Spur' main hide and 'Beluga' secondary hide leather upholstery, the $3825 piano black veneer trim and if you want the Bentley logo embroidered into the headrests (as per our car) it costs $1387.
Does it represent good value for the price? Not by regular standards, but Bentleys are anything but regular cars, and those that buy them tend not to look at prices.
But, as I do with every car I review (whether it costs $30,000 or $300,000), I ask the manufacturer for a list of options fitted to the test car and the as-tested pricing, and I always include those options and their costs in my review.
The new G63 lists for $247,700, before on road costs, which is about $12K more than the previous model, but you’re gaining a completely new SUV with improvements in the form of two 12.3-inch screens for your instrument cluster and media, there’s the Burmester 590w 15-speaker stereo, automatic parking, AMG sports exhaust, proximity key, nappa leather interior, sat nav, TV tuner, Apple CarPlay and Android Auto, three-zone climate control, heated front seats and 21-inch alloy wheels.
The Edition 1 G63 will costs you another $19,500 on top of the list price but includes the 'Night Package' which brings the black elements along with the 'Exclusive Interior Plus' package and an interior which adds carbon-fibre trim.
Engine & trans
The scores I’ve awarded to the Bentayga V8 so far haven’t been impressive, but now we come to the twin-turbo 4.0-litre V8.
Derived from the same unit found in the Audi RS6 this turbo-petrol V8 makes 404kW/770Nm. That’s enough grunt to get this 2.4 tonne beast from parked in your garage to 100km/h in 4.5 seconds, provided your driveway is at least 163.04m long, which for some owners would be entirely possible.
That’s not as quick as the Urus which can do it in 3.6 seconds, but while the Lamborghini shares the same engine it’s tuned to make 478kW/850Nm and that SUV is about 200 kilos lighter.
Shifting gears wonderfully in the Bentayga V8 is an eight-speed automatic which suits the Bentley better with its seamless but not-in-a-huge-hurry gear swaps than the same unit in the Urus.
While there are those who think a W12, as found in the first Bentayga, is more in line with Bentley’s ethos, I think this V8 is superb in its power delivery and sounds subtle but magnificent.
The braked towing capacity of the Bentley Bentayga is 3500kg.
New engine, more grunt. Gone is the old 5.5-litre V8 turbo and in is the new twin-turbo 4.0-litre V8 (the same engine used in the Mercedes-AMG GT) with stacks more torque and the same power, at a whopping 430kW and colossal 850Nm.
How fast is the new G63? First, can I point out it weighs 2.5 tonnes, so take that into consideration. Second, it can nail 0-100km/h in 4.5 seconds. That is incredible.
Shifting gears seamlessly is a nine-speed automatic transmission.
The G63 is four-wheel drive and has three 100 per cent differential locks and low-range gearing.
A 4.0-litre twin-turbo petrol V8 pushing a 2.4-tonne SUV loaded up with people and possibly towing a horse float is going to want to be fed fuel – lots of fuel.
And that’s even if engine has cylinder deactivation like the one in the Bentayga V8 which can cut out four of the eight when not under load.
Officially, combined fuel consumption for the Bentayga V8 is 11.4L/100km, but after 112km of fuel testing on a combination of motorways, suburban and city roads I measured 21.1L/100km at the petrol pump.
I’m not surprised. For most of that I was in Sport mode or in the traffic, or in both at the same time.
Oh, come on, you don’t want to know this… skip to the next section.
You’re still here. Okay then, it’s 13.1L/100km over a combination of urban and open roads. That’s under ideal conditions, too. Our car was going through premium unleaded at about 16.0L/100km. Good thing is you have a 100-litre fuel tank.
Comfortable and (believe it or not) athletic, sums it up. And the only thing stopping me from throwing in another word such as effortless is the forward visibility, which is what I noticed the moment I steered it out of the dealership and into the traffic.
But first let me give you the comfortable and athletic good news. The Bentayga felt nothing like it looked to drive – my eyes told me it should be more sumo wrestler than ninja to steer but they were wrong.
Despite the hulking dimensions and not insignificant weight, the Bentayga V8 felt surprisingly lithe with great handling for an SUV this size.
That the Urus, which I test drove a few weeks beforehand, also felt athletic seemed less a surprise in that the styling suggested it was agile and quick.
Thing is it shouldn’t be a surprise given the Urus and Bentley share the same MLB EVO platform.
Four standard drive modes let me change the character of the Bentayga V8 from 'Comfort' to 'Sport'. There’s also a ‘B’ mode which is a mix of throttle response, suspension and steering setting which Bentley nominates as the best for all-round driving conditions. Or you can ‘build-you-own’ drive mode in the 'Custom' setting.
Keeping the comfort mode on makes the ride composed and supple. Self-levelling air suspension with continuous damping is standard but flick the dial to Sport and the suspension firms, but not to the point where the ride is compromised.
I spent most of my almost 200 kilometres testing it in Sport mode which did nothing to help fuel economy but made my ears happy with the V8 burble.
Now, about that forward visibility. The design of the Bentayga’s nose is the cause of my issue here; specifically the way the wheel guards are stepped down out of view from the bonnet.
All I knew was that I was about 100mm wider that it looked from the driver’s seat – I don’t like that kind of guess work when piloting half a million dollars down a narrow street or car park. As you’ll see in the video I came up with a solution to the issue.
I’m not going to let that nose get in the way of a poor score, however. Besides owners will get used to it after a while.
Aside from that, the Bentayga was quite easy to parallel park with light steering and good rearward visibility and large wing mirrors, while multi storey shopping centre car parks were also surprisingly fuss free to steering through – this is after all not an overly long large SUV.
There was one ‘drive thru’ excursion and again I’m happy to report I emerged with hamburgers and without scratches at the other end.
So, I’m happy to throw effortless in there after all and you can add serene – that cabin felt bank vault-like insulated from the outside world. Don’t ask me how I know that.
Have you ever driven a G-Class before? Nope, well then have you ever ridden an elephant, then? Passed time hanging out on the roof of your house just drinking beer? Sat on somebody shoulder’s in a game of swimming pool volleyball?
Okay, well you feel very high up and the bonnet stretches out before you like the hood of Mack truck, and that’s when you realise those weird-looking indicators on the guards double as signposts letting you know where the edges are.
But even then, it doesn’t feel big to drive, even the cabin feels a bit tight up front.
What it does feel is fast. Very fast. Dab the accelerator and the nose rises up and you better be pointing in the direction you want to go, because hold the pedal down and the G63 will yank you down the road at warp speed.
Acceleration isn’t supercar brutal by any means, but how it gets there is roaring through that side exhaust like a Viking running into battle, after waking up on the wrong side of the bed. With the windows down its deafening, but in good way.
Complaints about the old G63 centred around steering, ride and handling or more specifically the absence of those three things. In this new generation G63 those pain points have been addressed by replacing articulating ball steering with electric power steer, swapping the live front axle for independent front suspension and revising the chassis rails.
Now, the G63 can go around corners – incredibly well. Our test track was Victoria's Great Ocean Road, and if we were in any other large SUV, they would have been fishing us out of Bass Strait.
Steering is now accurate and progressive; the front end feels pointable and light.
Comfort drive mode is too comfortable for me, giving the ride a wafty bounce. Sport mode firms the dampers for good handling but keeps the ride comfortable, which adding weight to the steering. Sport Plus firms the adaptive dampers further and combines great cornering without an unbearable ride.
The G63 isn’t a vicious animal unlike some big grunt sports cars, but you have to keep reminding yourself you can’t drive it like one. Not because it will bite you, but because it’s 2.0-metre tall, 2.5-tonne metal box. A hilariously fun one.
The Bentayga V8 has not been assessed by ANCAP testing but being based on the same platform as the five-star rated Audi Q7 I have no reason to suspect the Bentley would perform any differently and not be safe from a structural perspective.
We’re tough on budget cars that don’t come standard with AEB and likewise on high-end vehicles, and the Bentley Bentayga V8 doesn’t escape here.
AEB is not standard on the Bentayga V8 and if you want other forms of advanced safety equipment such as lane keeping assistance, adaptive cruise control and rear cross traffic alert you’ll have to option them across two packages – the 'City Specification' for $12,042 and the 'Touring Specification' which was fitted to our car for $16,402.
The Touring specification adds adaptive cruise, lane keeping assistance, AEB, Night Vision and a head-up display.
For child seats you’ll find two ISOFIX points and two top tether anchor points across the second row.
For child seats you’ll find three top tether points and two ISOFIX mounts across the second row.
Obviously, there’s a full-sized spare wheel. Don’t make me point it out.