Transmission

Power
Transmission

 

Carrera
4

Rear
engine, rear-mounted transmission, connected to rigid drive unit between
rear-wheel and front-wheel differentials by connector tube.

Transaxle

. Torsionally
elastic drive shaft mounted in transaxle tube between rear and front drives.


 Constant
torque distribution by planetary gear in rear axle drive:

31 % to front wheels

69 % to rear wheels.

Longitudinal
clutch interlock is controlled on the basis of axle slippage.

The
lamellar clutches in the longitudinal and transverse interlocks can be engaged
using a full-interlock button, but only at speeds below 30 km/hour

 

Carrera
2

 

Rear-mounted
engine and gearbox bolted together to form single drive unit.

  Drive to rear wheels via dual aniculated shafts.

 

Transmission

Dry
disc clutch

9′
Porsche interlocked synchronous transmission

Gear
ratios:

Carrera 4

Carrera 2

  1st gear

3.500:1

3.500:1

  2nd gear 2.118:1 2.05

9:1

  3rd gear 1.444:1 1.407:1
  4th gear 1.086:1 1.086:1
  5th gear 0.868:1 0.868:1
  Reverse  2.857:1 2.857:1
Final drive ratio: 3.444:1 3.444:1

 

 

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