Comparison BMW 7 Series (E65) 745i (333 Hp) Steptronic & Alfa Romeo 146 (930, facelift 1997) 1.4 T. Spark (103 Hp)
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| Brand: | BMW | Alfa Romeo |
| Model: | 7 Series | 146 |
| Generation: | 7 Series (E65) | 146 (930, facelift 1997) |
| Engine / modification: | 745i (333 Hp) Steptronic | 1.4 T. Spark (103 Hp) |
| Production start: | 2001 year | 1997 year |
| Production end: | 2005 year | 1999 year |
| Coupe type: | Sedan | Hatchback |
| Num. of Doors: | 4 | 5 |
| Num. of seats: | 5 | 5 |
| Fuel consumption / economy - urban: | 16.2 l/100 km | 10.7 l/100 km |
| Fuel consumption / economy - extra urban: | 8.6 l/100 km | 6.3 l/100 km |
| Fuel consumption / economy - combined: | 11.4 l/100 km | |
| Fuel Type: | Petrol (Gasoline) | Petrol (Gasoline) |
| Drag coefficient: | 0.29 | |
| Fuel tank volume: | 88 l | 51 l |
| Emission standard: | Euro 3 | Euro 2 |
| Power: | 333 hp | 103 hp |
| Max power in: | 6100 rpm. | 6300 rpm. |
| Maximum speed: | 250 km/h | 187 km/h |
| Acceleration from 0 to 100 km/h: | 6.3 sec | 11.5 sec |
| Torque: | 450 Nm @ 3600 rpm. | 124 Nm @ 4600 rpm. |
| Model Engine: | N62B44 | AR 33503 |
| Engine position: | Front, longitudinal | Front, transverse |
| Engine displacement: | 4398 cm3 | 1370 cm3 |
| Engine oil capacity: | 8 l | 4.4 l |
| Coolant: | 14.1 l | 8.4 l |
| Fuel System: | Multi-point injection | Multi-point injection |
| Position of cylinders: | V engine | Inline |
| Valvetrain: | DOHC | DOHC |
| Number of cylinders: | 8 | 4 |
| Number of valves per cylinder: | 4 | 4 |
| Compression ratio: | 10 | 10.5 |
| Piston Stroke: | 82.7 mm | 64.87 mm |
| Cylinder Bore: | 92 mm | 82 mm |
| Wheel Drive: | Rear wheel drive | Front wheel drive |
| Number of Gears (automatic transmission): | 6 Steptronic | - |
| Number of Gears (manual transmission): | 5 | |
| Length: | 5029 mm | 4257 mm |
| Width: | 1902 mm | 1712 mm |
| Height: | 1492 mm | 1425 mm |
| Wheelbase: | 2990 mm | 2540 mm |
| Front track: | 1578 mm | 1459 mm |
| Rear (Back) track: | 1582 mm | 1428 mm |
| Front overhang: | 887 mm | |
| Rear overhang: | 830 mm | |
| Minimum volume of Luggage (trunk): | 500 l | 380 l |
| Maximum amount of Luggage (trunk): | 1225 l | |
| Front suspension: | The depreciated rack | Wishbone |
| Rear suspension: | Helical spring | Trailing |
| Max weight: | 2450 kg | 1680 kg |
| Front brakes: | Ventilated discs | Ventilated discs |
| Rear brakes: | Ventilated discs | Disc |
| Kerb Weight: | 1860 kg | 1160 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): | 12.1 m | 11 m |
| Permitted trailer load with brakes (12%): | 1100 kg | |
| Permitted trailer load without brakes: | 350 kg | |
| Permitted towbar download: | 50 kg | |
| Tire size: | 245/55 R17 | 195/55 R 15 |
| Wheel rims size: | 8J x 17 | 6 J x 15 |