> Electrically driven water pump allows coolant flow rate to be controlled with greater precision based on vehicle conditions for better fuel efficiency.

> Reduced loss of driving force by adopting an electric-driven water pump and discontinuing the accessory drive belt.

small torque capacity FWD 4-speed AT (Source: Aisin AW)

2002 December Begin manufacture of MC5 5-speed automated manual transmission
2004 January Begin manufacture of MC25 5-speed automated manual transmission

Transmission: 5-speed manual transmission in unit with differential gear, mounted behind rear axle

1 clutch 2 crownwheel of final drive 3 bearing plate 4 output shaft 5 output shaft

position of high-pressure fuel pump CP4

Hydraulic system (Fuel system) of the R18 V6TDI engine

GDI pump and injector

With their recent application in Formula 1, they see the prospect of fuel pressures raised even further - with a limit of up to 600 bar - and they are therefore even more effective in the reduction of particulate matter, as well as contributing to downsizing of the engine coupled with the turbo.