Comparison BMW 7 Series (E23, facelift 1983) 728i (184 Hp) & Nissan Almera II Hatchback (N16) 2.2 T.Di (110 Hp) & Opel Vectra B CC (facelift 1999) 2.5i V6 (170 Hp) & Acura Integra III Sedan 1.8 (141 Hp) Automatic
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Brand: | BMW | Nissan | Opel | Acura |
Model: | 7 Series | Almera | Vectra | Integra |
Generation: | 7 Series (E23, facelift 1983) | Almera II Hatchback (N16) | Vectra B CC (facelift 1999) | Integra III Sedan |
Engine / modification: | 728i (184 Hp) | 2.2 T.Di (110 Hp) | 2.5i V6 (170 Hp) | 1.8 (141 Hp) Automatic |
Production start: | 1983 year | 2000 year | 1999 year | 1994 year |
Production end: | 1986 year | 2003 year | 2000 year | 2001 year |
Coupe type: | Sedan | Hatchback | Hatchback | Sedan |
Num. of Doors: | 4 | 3/5 | 5 | 4 |
Num. of seats: | 5 | 5 | 5 | 5 |
Fuel consumption / economy - urban: | 15.1 l/100 km | 8 l/100 km | 14.1 l/100 km | 9.8 l/100 km |
Fuel consumption / economy - extra urban: | 7.9 l/100 km | 4.7 l/100 km | 7.3 l/100 km | 7.6 l/100 km |
Fuel consumption / economy - combined: | 11.1 l/100 km | 5.9 l/100 km | 9.8 l/100 km | 9.0 l/100 km |
Fuel Type: | Petrol (Gasoline) | Diesel | Petrol (Gasoline) | Petrol (Gasoline) |
Drag coefficient: | 0.40 | 0.34 | ||
Fuel tank volume: | 100 l | 60 l | 60 l | 50 l |
Emission standard: | Euro 2 | |||
CO2 emissions: | 236 g/km | |||
Power: | 184 hp | 110 hp | 170 hp | 141 hp |
Max power in: | 5800 rpm. | 4000 rpm. | 5800 rpm. | 6300 rpm. |
Maximum speed: | 201 km/h | 185 km/h | 230 km/h | |
Acceleration from 0 to 100 km/h: | 9.5 sec | 12.3 sec | 8.5 sec | |
Torque: | 240 Nm @ 4200 rpm. | 238 Nm @ 2000 rpm. | 230 Nm @ 3200 rpm. | 172 Nm @ 5200 rpm. |
Model Engine: | B18B1 | |||
Engine position: | Front, longitudinal | Front, transverse | Front, transverse | Front, transverse |
Engine displacement: | 2788 cm3 | 2184 cm3 | 2498 cm3 | 1834 cm3 |
Engine oil capacity: | 4.6 l | |||
Coolant: | 6.7 l | |||
Fuel System: | Multi-point injection | Direct injection | Multi-point injection | Multi-point injection |
Maximum engine speed: | 6800 rpm. | |||
Aspiration / Turbine: | Turbo / Intercooler (Turbocharging / Intercooler) | |||
Position of cylinders: | Inline | Inline | V engine | Inline |
Valvetrain: | DOHC | DOHC | DOHC | |
Number of cylinders: | 6 | 4 | 6 | 4 |
Number of valves per cylinder: | 2 | 4 | 4 | 4 |
Compression ratio: | 9.3 | 18 | 10 | 9.2 |
Piston Stroke: | 80 mm | 94 mm | 79.6 mm | 89 mm |
Cylinder Bore: | 86 mm | 86 mm | 81.6 mm | 81 mm |
Wheel Drive: | Rear wheel drive | Front wheel drive | Front wheel drive | Front wheel drive |
Number of Gears (automatic transmission): | - | 4 | ||
Number of Gears (manual transmission): | 5 | 5 | 5 | |
Length: | 4860 mm | 4184 mm | 4495 mm | 4525 mm |
Width: | 1800 mm | 1706 mm | 1707 mm | 1710 mm |
Width including mirrors: | 1841 mm | |||
Height: | 1430 mm | 1448 mm | 1425 mm | 1370 mm |
Wheelbase: | 2795 mm | 2535 mm | 2637 mm | 2620 mm |
Front track: | 1502 mm | 1470 mm | 1484 mm | 1476 mm |
Rear (Back) track: | 1524 mm | 1455 mm | 1487 mm | 1468 mm |
Ride height(clearance): | 140 mm | 150 mm | ||
Minimum volume of Luggage (trunk): | 480 l | 355 l | 480 l | 311 l |
Maximum amount of Luggage (trunk): | 1100 l | 790 l | ||
Front suspension: | Independent, Spring McPherson, with stabilizer | Wishbone | Coil spring | Independent, spring |
Rear suspension: | Independent, spring | One-piece beam bridge | Helical spring | Independent, spring |
Max weight: | 1980 kg | 1800 kg | 1875 kg | |
Front brakes: | Disc | Ventilated discs | Ventilated discs | Ventilated discs |
Rear brakes: | Drum | Disc | Disc | Disc |
Kerb Weight: | 1470 kg | 1235 kg | 1370 kg | 1245 kg |
ABS: | yes | yes | ||
Steering type: | Steering rack and pinion | Steering rack and pinion | ||
Power steering: | Hydraulic Steering | Hydraulic Steering | ||
Minimum turning circle (turning diameter): | 11.6 m | 10.8 m | ||
Tire size: | 195/70 R 14 | 185/65 R15 | 205/55 R16 | 185/65 R14 |
Wheel rims size: | R14 | R15 | R16 | R14 |