 |
|
 |
 |
| Impreza WRX STI Spec.R |
 Dimensions & Weight |
6S |
| Overall length (mm) |
4415 |
| Overall width (mm) |
1795 |
| Overall height (mm) |
1475 |
| Wheel base (mm) |
2625 |
| Tread front (mm) |
1530 |
| Tread rear (mm) |
1540 |
| Min. ground clearance¹ (mm) |
155 |
| Unladen Mass (kg) |
1505 |
| Engine and Performance |
|
| Type |
Turbocharged DOHC 16-valve, Dual AVCS
(Active Valve Control System) |
| Cylinders |
4 |
| Bore x Stroke (mm) |
99.5 x 79.0 |
| Displacement (litres/cc) |
2.5/ 2457 |
| Compression ratio |
8.2:1 |
| Fuel system |
Multi-point sequential injection |
| Min. fuel octane rating requirement (RON ULP) |
98 |
| Fuel tank capacity (litres) |
60 |
| Max. output (DIN) (kW/rpm) |
221/6000 |
| Max. torque output (DIN) (Nm/rpm) |
407/4000 |
| Fuel consumption (ADR81/01)² (Combined litres / 100km) |
10.3 |
| CO2 emissions (ADR81/01)² (gm/km) |
243 |
| Transaxle |
|
| Transmission type |
Fully synchronised close ratio 6-speed manual |
| 1st |
3.636 |
| 2nd |
2.235 |
| 3rd |
1.590 |
| 4th |
1.137 |
| 5th |
0.891 |
| 6th |
0.707 |
| Rev. |
3.545 |
| Final reduction gear ratio |
3.900 |
| Chassis |
|
| Steering |
Quick ratio variable power assisted rack and pinion |
| Suspension - front |
McPherson strut type, independent |
| Suspension - rear |
Double wishbone type |
| Brakes (Brembo) - front |
Brembo performance brake system, ventilated
4-piston disc brakes |
| Brakes (Brembo) - rear |
Brembo performance brake system, ventilated
dual piston disc brakes |
| Min. turning circle (at tyre)(m) |
11.0 |
| Tyres |
245/40R18 |
| Towing with brakes (kg) |
1200 |
|
