Work on the Audi TT successor continues
Audi is continuing the development of the long-awaited successor to the TT model. Recently, spies managed to capture a new test mule built on the basis of a Porsche platform. Series production of the new model is expected to begin next year in Germany.
Concept and first mules
Audi presented the concept car called the Concept C at last year’s Munich Auto Show, and since then the model has been slowly but surely moving toward series production. The first test mules were spotted by photographers over a year ago, and since then the situation has hardly changed.
As seen in the latest images, Audi is still testing mules built on the basis of the future electric Porsche 718 Boxster. However, the car features widened wheel arches, hinting at a wider track compared to its corporate sibling.
By the way: This Porsche 718 could be hiding the next Audi TT.
Timeline and production
This is not enough for final conclusions, but it is somewhat surprising that we are still seeing mules rather than full-fledged prototypes. In April, Audi announced that their electric sports car would go into production in 2027 and would be assembled at the plant in Böllinger Höfe, which specializes in small-series assembly.
There is not much time left, but production will likely begin no earlier than the end of next year. Even with this schedule, the company has less than 600 days to complete all the work.
Technical base and powertrain
Of course, Audi is not starting from scratch. On the contrary, the roadster will be based on the new Porsche 718, which has been undergoing testing for about four years. While this model will be offered with both electric and internal combustion engines, Audi is expected to choose a purely electric version.
Details about the powertrain are not yet known, but it would be unsurprising if the model receives somewhat reduced versions of the motors from the 718. The car may also feature an 800-volt architecture and relatively fast charging.
Design and interior
Although the TT successor will have much in common with its Porsche siblings, the model will feature unique design, which may include a striking folding hardtop like the Concept C. A minimalist interior that is not entirely focused on screens is also to be expected.
Thus, the new electric sports car from Audi will be an important step for the brand, combining modern technology with the legacy of the legendary TT model. Using the Porsche platform will speed up development and reduce costs, but at the same time sets the task for engineers to create a recognizable identity. Given the timeline, by the end of 2025 we will likely see the first camouflaged prototypes, which will provide a better idea of the car’s final design.

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