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Technical Data (S2 Coupe) |
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Engine & Transmission |
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| Engine Type | In-line 5 cylinder (ABY engine), DOHC 4 valves per cylinder |
| Firing order | 1 - 2 - 4 - 5 - 3 |
| Bore x stroke (mm) | 81.0 x 86.4 |
| Displacement (c.c.) | 2226 |
| Max. Power bhp (kW) | 230 (169) @ 5900 r.p.m. |
| Max. torque Nm (lb.ft) | 350 (258) @ 1950 r.p.m. |
| Compression Ratio | 9.3:1 |
| Induction | MH Motronic |
| Transmission | Via single plate dry clutch with hydraulic operation. Fully synchronised 6 speed manual gearbox, "Torsen" centre differential (balancing front and rear drive) integrated front axle differential and via propeller shaft to lockable rear axle differential. |
| Gear ratios | 1st - 3.55:1 2nd - 2.11:1 3rd - 1.43:1 4th - 1.03:1 5th - 0.84:1 (21.6 mph/1000 r.p.m.) Reverse - 3.50:1 Final drive - 4.11:1 |
| Running gear | Suspension front and rear by uprated coil springs with gas filled shock absorbers - all elements combined in spring struts. Anti-roll bar front and rear. Independent suspension front and rear by MacPherson struts and lower wishbones, negative rolling radius |
| Steering | Maintenance free rack and pinion with power assistance. Safety steering column with disconnecting element |
| Braking System | Dual circuit brake system with disc brakes front and rear, ventilated at the front. Brake servo, brake pressure regulator, 3 channel ABS anti-lock brake system standard. |
| Front Discs (Ventilated) | 276mm (10.9in), dual piston caliper |
| Rear Discs (solid) | 245mm (9.6in), single piston caliper |
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Body |
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| Fully galvanised unitary construction all steel body with deformation zones front and rear. 0.29 Cd | |
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Dimensions |
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| Length/Width/Height mm (in) | 4401/1716/1375 (173.3/67.6/54.1) |
| Wheelbase mm (in) | 2548 (100.3) |
| Track front/rear mm (in) | 1446/1437 (56.9/56.6) |
| Ground clearance mm (in) | 101 (4.0) |
| Turning circle m (ft) | app. 11.0 (36.1) |
| Comfort length m (ft) | 1892 (74.5) |
| Front elbow room mm (in) | 1360 (53.5) |
| Seating area m2 (ft2) | 2.57 (27.7) |
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Luggage Space UDA litres (cu. ft.) - seat backrests folded |
232 (8.2) 912 (32.2) |
| Fuel Tank Capacity litres (Imp. Gals.) | 70 (15.4) |
| Wheels | Light alloy 7.5J x 16 , 5 x 112 bolt pattern (full size spare) |
| Tyre size | 205/55 R16V radial ply |
| Alternator | 90A |
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Weights |
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| Unladen weight Kg (lbs) | 1525 (3363) |
| Gross weight limit Kg (lbs) | 1955 (4311) |
| Axle load limits front/rear Kg (lbs) | 1110/950 (2426/2095) |
| Trailer load limits Kg
(lbs) - braked 10% gradient - unbraked |
1500 (3308) 640 (1411) |
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Performance |
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| Top Speed | 154 mph |
| 0-62 mph | 5.9 sec |
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Fuel Consumption |
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| (acc to Passenger car fuel
consumption order 1983) SUDC mpg @ 56 mph @ 75 mph Fuel type Min. Octane number |
20.2 37.7 31.7 Premium/Super Unleaded 95/98 |