Mercedes Mercedes-Benz A-Class prototypes for the fourth generation model have been spotted on the road in Germany for the second time, deep into a planned two-year test and development programme, which aims to see the new hatchback enter UK showrooms by the end of 2018.
The entry-level Mercedes, which goes under the internal codename W177, has been extensively re-engineered. The basis of the new A-Class, which will continue to be pitched as a rival to the likes of the Audi A3 and BMW 1 Series, is a revised platform that goes under the name MFA2. The modular structure, engineered in co-operation with Renault, draws heavily on the existing MFA1 platform, but has a number of revisions, including the greater use of aluminium in the floorpan, in a move claimed to reduce weight while improving rigidity.
As evidenced on the early prototype revealed here, the variant of the MFA2 platform used by the new A-Class has wider tracks and a longer wheelbase than the MFA1 structure. The subtle increase in dimensions has been used to increase the amount of space dedicated to rear of the interior, including the boot, following criticism of the tight confines and lack of luggage carrying capacity of today’s A-Class.
As well as providing the basis for the new A-Class, the new platform is also planned to underpin a further six models from Mercedes-Benz, including successor models to the Mercedes-Benz B-Class, Mercedes-Benz CLA, CLA Shooting Brake, Mercedes-Benz GLA, a new Audi A3 saloon rivaling four-door set to be offered exclusively in China and possibly a second SUV model to be sold under the GLB name.
The MFA2 structure is also planned to be used in various Renault, Nissan and Infiniti models.
The planned engine line-up for the new A-Class includes a combination of Renault and Mercedes-Benz units that form the basis of a joint venture agreement known internally as Project Edison.
Included are 1.6 and 2.0-litre petrol engines as well as 1.5 and 2.0-litre diesels – the latter being the aluminium block OM654 unit recently unveiled in the E-Class. Each engine will be offered in varying states of tune in a move that should create up to 10 individual A-Class models.
Plug-in hybrid A-Class will be produced
For the first time, the A3 and 1 Series rival will also offer a petrol-electric plug-in hybrid option. Its lithium ion battery, supplied by Mercedes-Benz daughter company Accumotive, is claimed to provide the new hatchback with an electric range of up to 31 miles.
Details on the A-Class plug-in hybrid remain scarce. However, engineers from the German car maker acknowledge they have been working on two different set-ups: one placing the electric motor between the transversely mounted petrol engine and the gearbox and providing drive to the front wheels, and an alternative with the electric motor forming an integral part of the rear axle and providing drive to the rear wheels.
Join the debate
Add your comment
Mercedes-Benz A-class prototype reveals larger boot
I have a brand new A200 AMG
Don't pay too much attention to the motoring press' initial reaction the the A class MK 3. The most recent cars are excellent.
To those deriding it, have you driven one?
keeforelli wrote:
If you like your new A class. Fine. I see many about so there must be many who like them. But for those looking for a used A class, test drive before you commit yourself and don't assume that every Mercedes rides well (and if you can overlook large panel gaps, especially between bonnet and front wing)
At least there'll be a Nissan version