As the level of access to the range is the diesel engine 2.2 JTDM turbo 150 hp. This version will be available both with manual change of six speeds with the automatic transmission ZF eight relations. This same mechanics will be available also with 180 and 210 horses. In the first case it is possible to choose between the two transmissions, while the more powerful will only go with the automatic change. Versions of 150 and 180 HP are rear-wheel drive and the 210 HP will be the only diesel with awd.
The range is completed with the model that we already knew, the Alfa Romeo Giulia Quadrifoglio Verde. As we already knew the engine I used is the twin-turbo V6 2.9-liter source Ferrari. There will be three versions, all with rear-wheel drive: with 510 horses and manual gearbox, with 510 bhp and automatic gearbox DCT double clutch and seven speeds, and with 490 horses and the automatic gearbox of eight relations.
it Is possible that the decrease of power in this version is due to that the box ZF is not able to withstand the power and torque advertised. In addition, rumors suggest that later will reach two engines to complete for top of the range diesel and petrol. Could be reached by a side a V6 turbodiesel 3.0-liter with 340 horses, and on the other the same 2.0 GME but with a power of 330 horses.
Source – Alfa Romeo Project 952