Upgraded Audi A4 to become new A5 as firm rebrands line-up

Further developments for the MLB platform include a new electric architecture with 48V capability. This enables the adoption of additional functions such as the Dynamic All-Wheel Steering system used by the A6, A7, A8, Q7 and the ICE Q8, as well as new level two autonomous driving functions currently being developed by Audi’s Car.Software division.

It also provides the base for a range of new digital and connectivity features. Among them is near-field communication functionality being developed by Audi and Huawei. This enables contactless payment for refuelling or charging, tolls, parking, drive-through dining and other services from within the car via the MyAudi app.

Autocar understands the new A5 will run an updated version of the current model’s aluminium-intensive multi-link front and rear suspension, with adaptive damping on selected models. Earlier speculation suggested the next A5 would receive rear air springs, but these may be reserved exclusively for the electric A4.

The key combustion engine for the 2023 A5 is a fifth-generation version of the Audi-developed turbocharged 2.0-litre four-cylinder EA888 petrol unit. First introduced in 2008, it is being re-engineered to meet stiff new Euro 7 emission regulations with a number of innovations, including newly developed fuel injection and particulate filter systems.

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