What's the difference?
Meet the world’s most aerodynamically efficient passenger car. Mercedes-Benz says the drag co-efficient for this new sedan version of its fourth-generation A-Class is the lowest ever measured for a passenger vehicle.
Which is quite a claim, but you only have to look at it to see how much work has gone into marrying good looks with slippery aero performance.
The A-Class sedan is substantially longer and fractionally taller than its hatchback sibling, but does that mean it’s better, or simply different?
After more than four decades in production and global sales exceeding 2.2 million units, the Trafic has established a loyal following in Australia.
In fact, according to Renault, Australia is the largest market for its popular mid-sized van outside of Europe. Perhaps this is not surprising given our thriving light commercial vehicle market, in which the 2.5-3.5-tonne GVM van segment is one of the most competitive with eight brands vying for buyers.
The current (third) generation Trafic, which was given a facelift and upgraded equipment/safety in 2022, is available in eight configurations. These include a crew van variant plus two wheelbase lengths and three equipment levels comprising Pro, Premium and Lifestyle.
We recently became reacquainted with the Trafic, in base model workhorse guise, to see how it compares to the current crop of rivals from a tradie’s perspective.
Mercedes-Benz knows its way around a sedan, and this A-Class is a well-equipped, comfortable and efficient city-sized four-door.
But more than that, to my eyes anyway, it’s a perfect example of restrained form matching aero function with beautiful results.
Note: CarsGuide attended this event as a guest of the manufacturer, with travel and meals provided.
The Renault Trafic is a practical and capable workhorse, but then so are some other mid-sized van rivals which sell in greater numbers and come standard with five-star safety credentials. Therefore, a potential buyer must be prepared to accept the Trafic’s inferior standard safety menu (or pay extra to enhance it) to exploit its numerous strengths in a working role.
A global carmaker can’t hold its head up in public without a formal design strategy, and Mercedes-Benz uses ‘Sensual Purity’ as a guiding principle in developing the look and feel of its current models. It may sound airy-fairy, but I for one reckon it’s accurate in describing the A-Class sedan.
The overall form is flowing and minimalist, the major exception being a hard character line running down the side of the car from the trailing edge of the angular LED headlights and along the top of the doors to link with the tail-lights.
A rear-biased glasshouse emphasises the length of the bonnet, at the same time delivering a broad, muscular stance with short overhangs front and rear.
Ultra-fine panel gaps, careful sealing around the headlights and curved strakes either side of the bonnet keep the look clean and simple, not to mention super-slippery.
The interior has been styled to within an inch of its life, the dash dominated by the slick twin 10.25-inch widescreen ‘MBUX’ display covering instruments, ventilation, media and vehicle settings.
Five signature, turbine-style air vents (three in the centre, and one at each edge) lift the dash’s visual interest, and the quality of fit and finish is top-shelf.
Our LWB example rides on a sizeable 3498mm wheelbase with four-wheel disc brakes, rack and pinion steering and MacPherson strut front suspension.
The rear suspension uses torsion bar primary springing, supplemented by a pair of secondary coil springs for carrying heavy loads.
Its 1967mm height ensures access to height-limited areas like multi-storey car parks and underground loading zones, but its lengthy wheelbase and front wheel-drive configuration combine to produce a relatively large 13.8-metre turning circle.
The Pro’s no-frills work focus results in extensive use of unpainted dark grey plastic in external areas where bumps and scrapes usually occur in hard-working vans, including the door mirror shells, wheel hubcaps, front/rear bumpers (including the rear pillars from top to bottom) and along the sides.
As a result, the Trafic has a robust and purposeful appearance, combined with a neat and practical cabin design with seating for three on a tasteful blend of contrasting grey fabrics. Hard surfaces are enhanced with satin chrome highlights.
The minimalist dash design (thankfully) provides physical ‘piano key’ buttons for numerous functions, plus there’s a trio of large manual dials to control fan speed, air-flow and cabin temperature in preference to distracting touchscreen prompts.
At a bit over 4.5m long, a fraction under 1.8m wide, and close to 1.5m tall the A-Class sedan is 130mm longer and 6.0mm higher than the hatch version.
The A-Class sedan driver is presented with the same sleek widescreen display as found in the hatch, and storage runs to two cupholders in the centre console, a lidded bin/armrest between the seats (including twin USB ports), decent door pockets with room for bottles and a medium-size glove box.
In a swap to the rear, sitting behind the driver’s seat set to my (183cm) position, I enjoyed adequate knee and headroom, although stretching up a to a straight-back position led to a scalp to headlining interface.
In the A 200 a centre fold-down armrest incorporates two cupholders, again there are generous pockets in the doors with room for bottles, and adjustable ventilation outlets are set into the back of the front centre console. Always a plus.
There are three belted positions across the rear, but the adults using them for anything other than short journeys will have to be good friends and flexible. Best for two grown-ups, and three kids will be fine.
One snag is the size of the rear door aperture. Okay for taller people on the way in, but a limb-unfolding gymnastic exercise on exit.
But of course the reason we’re all here is the boot, and the sedan’s extra length translates to an additional 60 litres of luggage space for a total cargo volume of 430 litres (VDA).
Extra space is one thing, but usability is another. The benefit of a hatch is a large opening that allows bulky stuff to find a home, and Merc has pushed the sedan’s boot aperture to just under a metre across and there’s half a metre between the base of the rear window and the lower edge of the boot lid.
That’s made a big difference and access is good, with the rear seats folding 40/20/40 to add extra flexibility and volume. There are also tie-down hooks at each corner of the floor (a luggage net is included) and a netted pocket behind the passenger side wheel tub (with 12-volt outlet).
At the time of writing Mercedes-Benz wasn’t quoting towing specifications, and don’t bother looking for a spare wheel, the tyres are run-flats.
With its relatively light 1816kg kerb weight and 3070kg GVM, our test vehicle has a substantial 1254kg payload rating which is almost 200kg higher than Toyota’s HiAce LWB (1055kg).
Its 1630kg braked tow rating is also higher than the HiAce’s 1500kg limit and with its 4700kg GCM (or how much it can legally carry and tow at the same time) the Trafic (like the HiAce) can haul its maximum payload while towing its maximum trailer weight.
Standard cargo bay access is through a single kerbside-sliding door or glazed swing-up tailgate, but a right-side sliding door and glazed symmetrical rear barn-doors with forklift-friendly 180-degree opening (the latter as fitted to our test vehicle) are available as options. The cargo bay walls and doors are lined to mid-height.
The load floor is 2937mm long and 1662mm wide, with 1268mm between the rear-wheel housings. So, it can carry up to two standard 1165mm-square Aussie pallets or up to three 1200 x 800mm Euro pallets, secured by a choice of eight load-anchorage points.
The cargo bay offers a competitive 6.55 cubic metres of load volume. Our example is fitted with a 12mm-ply non-slip floor kit and cube shelving kit provided by local industry supplier Autosafe. According to Renault, this tradie-focused set-up retails for $5254 including freight and installation.
The fixed two-passenger bench seat has a lap-sash belt for the central passenger and even someone my height (186cm) can get reasonably comfortable in the middle of a crew of three, albeit with knees competing for space with the prominent dash protrusion that houses the gearshift. By contrast, the outer passenger has ample knee and foot room.
The cabin is equally generous with headroom and displays optimum use of storage space. This includes a large bin in each door which can fit large bottles, with a smaller bin above.
There’s also small-bottle/cupholders on each side of the dash-pad plus a clamshell-lid compartment ahead of the driver, a large open tray in the centre (with two USB-C ports), small closable bins in the lower dash on either side of the driver and a single glove box.
If you choose the glazed bulkhead option, the centre-seat backrest folds forward to reveal an elaborate three-tier workstation, starting with a clipboard on top that can also be detached to use outside the vehicle or mounted vertically in the workstation to face the driver or passenger.
Beneath the clipboard is a hinged work desk, which when raised reveals a shallow felt-lined compartment that’s ideal for hidden storage of phones, tablets, lap-tops etc.
Folding the bench seat’s front-hinged base cushions forward also reveals a cavernous hidden storage compartment underneath.
The A-Class sedan is launching with two variants, the A 200 at $49,400, before on-road costs, and an entry-level A 180, arriving in August 2019 at $44,900.
We’ll cover active and passive safety tech in the safety section, but above and beyond that standard equipment for the A 180 runs to 17-inch alloy wheels, ‘Artico’ faux leather upholstery, the ‘MBUX’ widescreen cockpit display (two 10.25-inch digital screens), auto LED headlights and DRLs, keyless entry and start, auto-dimming rearview mirror, climate-control, sat nav, multi-function sports steering wheel, cruise control, rain-sensing wipers, ‘Active Parking Assist’ (with ultrasonic proximity sensors front and rear), tinted glass, plus nine-speaker, 225W audio with digital radio, as well as Apple CarPlay and Android Auto.
The A200 steps up to 18-inch alloy rims, and adds a dual exhaust system, four-way electrical adjustment for the driver’s seat (with lumbar support), a folding rear armrest (with twin cupholders), adaptive high-beam assist, and a wireless device charging bay.
Our Pro LWB (Long Wheelbase) L2H1 test vehicle, in 'Glacier White' and ‘Pro’ model grade, comes with a 2.0-litre, four-cylinder, turbo-diesel engine and optional six-speed dual-clutch automatic for a list price of $53,000.
In comparison to the major players, that's in the same ballpark as the Toyota HiAce, lower than Ford's Transit Custom and higher than Hyundai's Staria Load and LDV's G10+.
Our example has a couple of extra-cost options including a glazed cabin bulkhead ($400) and glazed rear barn-doors ($400). The cabin is also equipped with a set of carpet mats ($138) from Renault’s genuine accessories range.
Its work-focused standard equipment list includes no-frills 16-inch steel wheels with 205/65R16 tyres and a full-size spare, plus an eight-way-adjustable driver’s bucket seat, 4.2-inch colour driver’s display including digital speedo, two-passenger bench with under-seat storage, rear parking sensors, reversing camera, LED headlights and LED daytime running lights.
Multimedia is provided by an 8.0-inch central touchscreen with wireless Apple and Android smartphone mirroring and Bluetooth audio streaming.
Renault also offers numerous individual options, plus option packs including the 'Comfort Pack', 'Peace of Mind Pack' and 'Trade Pack'.
Both models are powered by the same 1.3-litre (M282) direct-injection four-cylinder turbo-petrol engine as the hatch, the A180 tuned to deliver 100kW (at 5500rpm) and 200Nm (at 1460rpm), with the A 200 bumping that up to 120kW (at 5500rpm) and 250Nm (at 1620rpm).
Drive goes to the front wheels only via a seven-speed dual-clutch automatic transmission.
The Euro 5-compliant 2.0-litre, four-cylinder, turbo-diesel produces 125kW at 3500rpm and peak torque of 380Nm at 1500rpm.
The six-speed dual-clutch automatic transmission offers the choice of sequential manual-shifting using the shift-lever (no steering wheel paddles) and offers three drive modes comprising 'Normal' (default setting), 'Eco' and 'Performance'.
Claimed fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle is 5.7L/100km for both models, with a CO2 emissions figure of 130g/km.
Over roughly 250km of open highway driving on the launch program the A 200’s on-board computer coughed up a figure of 6.3L/100km. So, the real-world highway cycle figure is higher than the claimed combined number. Which is a miss, but not a massive one, and fuel-efficiency is still pretty impressive.
Minimum fuel requirement is 95 RON premium unleaded, and you’ll need 43 litres of it (plus a 5.0-litre reserve) to fill the tank.
Renault claims official combined (urban/extra-urban) average consumption of 6.5L/100km but the Trafic’s dash display was showing 7.9 when we stopped to refuel at the end of our 359km test, of which about one third of that distance was hauling a one-tonne-plus payload.
Our own figure, calculated from actual fuel bowser and tripmeter readings, was higher again at 8.9 which falls comfortably within the usual 2.0-3.0L/100km discrepancy between official and ‘real world’ consumption.
Fact is, any mid-sized van that can produce sub-10L economy in the real world gets a big thumbs-up from us. So, based on our numbers, you could expect an expansive driving range of around 900km from its 80-litre tank.
Three things stand out on first meeting with the A-Class sedan – ride comfort, steering feel, and road noise, or rather the lack of it.
The ‘biggest’ compliment you can pay a small car is that it rides like a bigger one, and behind the A 200’s wheel you’d swear the wheelbase was appreciably longer than the 2.7 metres it actually measures.
Over long undulations, even higher frequency bumps and ruts, the A-Class remains stable and composed thanks to a thoroughly sorted (strut front, torsion beam rear) suspension, with beautifully progressive damping a particular highlight.
Electromechanically-assisted steering points accurately and delivers good road feel without any undue vibration. And despite the A-Class launch drive loop covering typically coarse-chip bitumen roads through rural Victoria, overall noise levels remained impressively low.
Acceleration is brisk rather than properly sharp, but in the A 200 there’s more than enough oomph to keep things on the boil for easy highway cruising and overtaking.
With maximum torque available from just above 1600rpm, and a seven-speed dual-clutch auto transmission keeping revs in the sweet spot, the A 200 breezes through the cut and thrust of city traffic, too.
Auto shifts are smooth and quick, with manual changes via the wheel-mounted paddles adding even more direct access to your ratio of choice. And the bonus is no sign of the slow-speed shuntiness sometimes exhibited by dual-clutch autos, especially in twisting, three-point parking manoeuvres.
Special call-out for the cruise control which responds to adjustments quickly (including 10km/h jumps up or down with a firm press of the thumb) and rapidly retards downhill speeds.
Several unbroken hours in the front seat couldn’t generate a twinge of discomfort, the brakes are strong, and over-shoulder visibility is marginally better than in the hatch (not that it’s a weakness in the latter).
Add the sleek and intuitive multimedia system, high-quality audio, plus excellent ergonomics and you have a neatly resolved compact sedan that’s easy to use in the city and suburbs, keeping solid road-tripping ability up its sleeve as well.
The driver’s seat offers good comfort with its firm bolstering, fold-down inboard arm-rest and adjustable lumbar support. The only thing missing is a left footrest, just like the one residing in the outer passenger footwell which is of course the driver’s footwell in LHD models.
The synthetic leather-rimmed steering wheel feels nice in your hands and has a premium look. Eyelines to all mirrors are good and the large window in the optional cabin bulkhead allows a clear view through the rear barn-doors, but only if you remove the centre seat’s headrest when the middle seat is unoccupied.
Engine response is at its most energetic from 1500rpm where maximum torque is tapped and it continues to pull strongly all the way to maximum power at 3500rpm.
The decisive shifts of the dual-clutch automatic in Normal (default) drive mode feel well calibrated in terms of optimising the engine’s performance in all driving conditions, which is confirmed by only small differences in response when using the Eco and Performance modes.
Its gearing also ensures the Trafic is well-suited to highway work, requiring only 2000rpm to maintain 110km/h. It’s even better with the optional bulkhead/cargo barrier as fitted to our test vehicle given it insulates the driver from most cargo bay noise, which can become intolerable in vans at these speeds without this item fitted.
To test its payload rating we forklifted 975kg into the cargo bay. Combined with the weight of the Autosafe fit-out and driver, it equalled a total payload of 1150kg which was only about 100kg less than its legal limit.
The rear suspension compressed about 50mm under this loading, yet still had ample travel to ensure there was no bottoming-out during our test drive. It hauled this one-tonne-plus payload with commendable ease in city, suburban and highway driving, with negligible effects on handling and braking.
It also impressed on our 13 per cent gradient, 2.0km set-climb at 60km/h, quickly downshifting to third gear to easily haul this load to the top.
Engine-braking on the way down, in a manually-selected second gear, wasn’t as robust, but in our experience typical of small displacement (sub-3.0L) turbo-diesels trying to restrain one-tonne-plus payloads on steep descents. Even so, the four-wheel disc brakes comfortably kept speeds under control without a hint of fade.
Think automotive safety and Mercedes-Benz will be one of the first names to pop into your mind, and the A 180 offers in impressive suite of active features including ABS, BA, EBD, stability and traction controls, a reversing camera (with dynamic guidelines), ‘Active Brake Assist’ (Merc-speak for AEB), ‘Adaptive Brake’, ‘Attention Assist’, ‘Blind Spot Assist’, ‘Cross-wind Assist’, ‘Lane Keep Assist’, a tyre pressure warning system, the ‘Pre-Safe’ accident anticipatory system, and ‘Traffic Sign Assist’. The A 200 adds ‘Adaptive Highbeam Assist’.
If all that fails to prevent an impact you’ll be protected by nine airbags (front, pelvis and window for driver and front passenger, side airbags for rear seat occupants and a driver’s knee bag), and the ‘Active Bonnet’ automatically tilts to minimise pedestrian injuries.
The A-Class was awarded a maximum five ANCAP stars in 2018, and for smaller occupants there are three child restraint/baby capsule top tether points across the back seat, with ISOFIX anchors on the two outer positions.
There’s no ANCAP star rating and the current range (September 2022 onwards) only earned a silver medal in ANCAP’s Commercial Van Safety Comparison, with its score of 45 per cent reflecting the absence of AEB for pedestrians/cyclists and lane-keeping assist.
Even so, its standard safety menu includes front and lateral-curtain airbags for driver and passengers plus driver’s thorax airbag, car-to-car AEB, lane departure warning, rear parking sensors, a reversing camera and more.
However, with a huge blind-spot over the driver’s left shoulder created by the solid cargo bay walls, a Trafic buyer should not have to pay extra to get essentials like blind-spot monitoring and rear cross-traffic alert, given these active safety features are standard on the segment-leading Toyota HiAce.
Mercedes-Benz covers its passenger car range with a three year/unlimited km warranty, like the other two members of the German ‘Big Three’ (Audi and BMW) .
That lags behind the mainstream market where the majority of players are now at five years/unlimited km, with some at seven years.
On the upside, Mercedes-Benz Road Care assistance is included in the deal for three years.
Service is scheduled for 12 months/25,000km (whichever comes first) with pricing available on an ‘Up-front’ or ‘Pay-as-you-go’ basis.
Pre-payment delivers a $500 saving with the first three A-Class services set at a total of $2050, compared to $2550 PAYG. Fourth and fifth services are also available for pre-purchase.
The Trafic comes with a five year/200,000km warranty, which includes five years 24/7 roadside assist. Scheduled servicing is 12 months/30,000km whichever occurs first. Capped-pricing applies to the first five scheduled services up to five years/150,000km which totals $3555, or an annual average of $711.