Using voice control, it can be spoken to “like a friend”, said the firm, being capable of complex, multi-part conversations and retaining a short-term memory.
Despite the heightened emphasis on digital functionality, the electric C-Class retains a suite of physical controls in line with a push to maximise analogue appeal.
There is a new control panel on the centre console, for example, with buttons and a roller for volume control, while the steering wheel hosts rocker switches for the speed limiter and cruise control functions.
While the EV is a similar size to the combustion-engined C-Class, at around 4.8 metres long, it has a substantial 97mm of extra wheelbase for improved leg room, which, said Mercedes, is testament to the greater flexibility afforded by a bespoke EV architecture.
A higher roofline, meanwhile, means there is also more head room in both rows – 22mm extra in the front and 11mm in the rear – despite the underfloor battery.
Boot space is pegged at 470 litres, which is slightly up on the fuel-burning car, and there’s a 101-litre cubby beneath the bonnet, for charging cables and muddy boots.
WHAT’S UNDERNEATH THE NEW C-CLASS
As with the electric GLC, the electric C-Class will be launched first with the dual-motor 400 4Matic powertrain, which makes 483bhp and 590lb ft for a 0-62mph time of 4.1sec – as quick as an old V8-powered AMG C63, for reference.

