Audi has unveiled a new 3.0-litre V6 diesel engine for the Q5 and A6, combining powerful performance with advanced electrification. The latest powertrain combines a mild-hybrid electric vehicle (MHEV) plus system with an electrically powered compressor – a first for the brand in this configuration.
The engine delivers an impressive 220 kW and 580 Nm, while the MHEV plus setup adds up to 18 kW under hard acceleration or overtaking. Audi has integrated three key electrified components: a belt alternator starter, a drivetrain generator and the electric compressor. The powertrain generator delivers a driving torque of 230 Nm and even enables partially electric movements in low-speed urban traffic. It can also recover up to 25 kW of energy during deceleration.
A key highlight is the electric compressor, which operates across the entire speed range to support the turbocharger in a two-stage arrangement. It is placed after the conventional turbo and compresses pre-burnt air before combustion. The result? A maximum boost of 3.6 bar builds up almost a full second faster than previous systems. The compressor wheel now reaches 90,000 rpm in just 250 milliseconds, almost 40% faster than before, virtually eliminating turbo lag and delivering EV-like responsiveness.
Also read: Audi brings Disney+ streaming to its in-car entertainment system
The V6 TDI is also HVO compatible, meets the fuel standard EN 15940 and reduces CO₂ emissions by 70-95% compared to traditional diesel. Audi has now opened orders for both the Q5 and A6 equipped with this new quattro-powered powertrain.
#Audi #adds #powerful #diesel #range