Hartge H2 (E31)
Description
Hartge H2 is the second revision of the BMW 8-series from Hartge. The main difference from the H1 version was that the model was not 850Ci, but 840Ci. Those. here they did not squeeze strength out of the 5-liter V12, but equipped the 4-liter V8 engine with a compressor, finalized the engine control unit and replaced the exhaust system. As a result, power increased from 286 to 400 hp. and torque from 400 to 492 N∙m. Considering the weight of the V8 model, the dynamic performance was higher than that of the 12-cylinder model.
The suspension and braking system were also modified, resulting in a 30 mm lower ground clearance.
It also offered the opportunity to significantly improve the appearance of the car, not only by installing different-wide wheels with Hartge discs, but also by installing a body kit, thanks to which the car became wider (due to extended fenders) and acquired a very aggressive look.
Sources
Specification
Bodywork | |
---|---|
Years of production |
1994-1996
|
Body type |
купе
|
Number of doors |
2
|
Number of places |
4
|
Engine | |
---|---|
Engine type |
бензиновый
|
Engine location |
спереди, продольное
|
Engine model |
BMW M60B40
|
Cylinders |
V8
|
V-angle |
90°
|
Cylinder operation |
1-5-4-8-6-3-7-2
|
Capacity (cc) |
3982
|
Power output (hp / kW /) |
400 /
250 /
|
at rpm |
6000
|
Torque (N·m) |
492
|
at rpm |
5000
|
Bore (mm) |
89,0
|
Stroke (mm) |
80,0
|
Compression |
10,0
|
Number of valves |
4/32
|
Valvetrain |
DOHC
|
Block material |
алюминиевый сплав
|
Engine weight (kg) |
160
|
Fuel system |
впрыск
|
Turbocharger |
да
|
Specific | |
---|---|
Specific output (hp/litre) |
100,45
|
Specific output (hp/tonne) |
224,72
|
Specific output (kg/hp) |
4,45
|
Specific torque (N·m/litre) |
123,56
|
Specific torque (N·m/tonne) |
276,40
|
Transmission | |
---|---|
Driven wheels |
задний
|
Gearbox model |
Getrag
|
Gearbox |
механическая
|
Number of speeds |
6
|
Suspension | |
---|---|
Front suspension |
макферсон
|
Rear suspension |
независимая многорычажная
|
Elastic elements in front |
пружины
|
Elastic elements in rear |
пружины
|
Front anti-roll bar | |
Rear anti-roll bar | |
Wheels brand |
Hartge
|
Wheel size front |
10J×18
|
Wheel size rear |
12J×18
|
Tire brand |
Pirelli P Zero
|
Tyres front |
295/35 ZR18
|
Tyres rear |
335/30 ZR18
|
Steering | |
---|---|
Steering type |
шестерня-рейка
|
Power steering |
гидравлический
|
Turning diameter (m) |
11,5
|
Brakes specs | |
---|---|
Brakes front |
дисковые вентилируемые
|
Brakes rear |
дисковые вентилируемые
|
Disc material |
чугун
|
Anti-lock braking system |
да
|
Dimensions and weight | |
---|---|
Body |
несущий
|
Body material |
сталь
|
Length (mm) |
4780
|
Width (mm) |
1994
|
Height (mm) |
1305
|
Wheelbase (mm) |
2684
|
Front track (mm) |
1554
|
Rear track (mm) |
1562
|
Ground clearance (mm) |
110
|
Drag coefficien |
0,290
|
Curb weight (kg) |
1780
|
Max. weight (kg) |
2180
|
Trunk volume max (litre) |
320
|
Performance specs | |
---|---|
Fuel tank capacity (l) |
90
|
Fuel type |
Аи-98
|
Dynamic specs | |
---|---|
Acceleration 0-100 kph (s) |
5,1
|
Top speed (kph) |
305
|
---|---|
Top speed (mph) |
189
|
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Type: | |
Brand: | |
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