ENGINE
CURSOR 13 turbo intercooler diesel injection/cycle with electronic unit injection pumps. 6 in-line cylinders. Single block head, four valves per cylinder, light alloy pistons. Total displacement: 12.882 cm3. Bore for stroke: 135 x 150 mm.Water cooling. Viscostatic cooling fan. Dry air filter with safety cartridge. Vertical muffler. Emissions according to Euro 5 regulation norms SCR (Selective Catalytic Reduction) system composed of catalytic muffler, AdBlue-tank, injection and control system.
PERFORMANCE
| gear | gear ratio | speed (km/h) |
| 1 | 13.80 | 9.0 |
| 2 | 11.54 | 10.8 |
| 3 | 9.49 | 13.1 |
| 4 | 7.93 | 15.7 |
| 5 | 6.53 | 19.1 |
| 6 | 5.46 | 22.8 |
| 7 | 4.57 | 27.3 |
| 8 | 3.82 | 32.6 |
| 9 | 3.02 | 41.3 |
| 10 | 2.53 | 39.6 |
| 11 | 2.08 | 48.1 |
| 12 | 1.74 | 57.5 |
| 13 | 1.43 | 70.0 |
| 14 | 1.20 | 83.4 |
| 15 | 1.00 | 100.1 |
| 16 | 0.84 | 119.1 |
| 1 RM | 12.92 | 7,7 |
| 2 RM | 10.80 | 9,3 |
(*) Max speed 90 km/h. Other speeds available, subject to the Astra technical office approval
TRANSMISSION
Mechanical with two ratios. It consists of a series of helical spur gears, mounted on three shafts, engaged with each other.
Differential can be locked by pneumatic control.
Transmission ratio: 1:1 – 1:1,6
Front/rear torque distribution ratio: 1:2,2
AXLES
FRONT
Steering cast iron type; with dual reduction, central by pinion-crown gear, side by means of epicycloidal assembly in wheel hubs.
On request: Lockable differential by pneumatic control from driver’s seat.
REAR
engine axle with dual reduction, central with bevel gear pair, final in wheel hubs by means of epicycloidal assembly . Differential lockable with pneumatic control from driver’s seat.
On request:
Rear-axle ratio 1:4,229
Rear-axle ratio 1:5,009
Rear-axle ratio 1:5,558
Rear-axle ratio 1:6,095
Rear-axle ratio 1:6,588