Automotive Manual, Car Parts and News

Alfa Romeo Autodelta created its first 3.7-litre supercharged Alfa 147 GTA conversion exactly two years ago, the car making its preview appearance on the inaugural ‘Autodelta European Tour’ of 2005. The arrival of this dramatic package, which initially had 400 bhp, created much attention and it was requested by a number of customers.


To perfect this package fully and develop a highly dynamic chassis capable of delivering all this performance and still offer optimum day-to-day driveability, our engineering team has embarked on an intensive development programme over the last six months that has also seen our test cars in track action conducting extensive R&D programmes of major race circuits including Donington Park, Silverstone and the Nürburgring. Additional work has been carried out on the Alfa V6 engine’s cylinder head, block and internals as we have perfected this package, while the upgraded suspension features new spring rates from the dedicated coilovers and revised suspension components, as well as new anti-roll bar, and wheel geometry, adjustments. Autodelta’s own in-house developed limited slip differential is an integral part. The bespoke package includes a new aerodynamic rear under wing.