Comparison BMW 7 Series (E23) 728 (170 Hp) Automatic & BMW 1 Series Convertible (E88 LCI, facelift 2011) 120i (170 Hp)
Add car |
Remove car |
Remove car |
| Brand: | BMW | BMW |
| Model: | 7 Series | 1 Series |
| Generation: | 7 Series (E23) | 1 Series Convertible (E88 LCI, facelift 2011) |
| Engine / modification: | 728 (170 Hp) Automatic | 120i (170 Hp) |
| Production start: | 1977 year | 2011 year |
| Production end: | 1979 year | 2013 year |
| Coupe type: | Sedan | Cabriolet |
| Num. of Doors: | 4 | 2 |
| Num. of seats: | 5 | 4 |
| Fuel consumption / economy - urban: | 8.8 l/100 km | |
| Fuel consumption / economy - extra urban: | 5.6 l/100 km | |
| Fuel consumption / economy - combined: | 6.8 l/100 km | |
| Fuel Type: | Petrol (Gasoline) | Petrol (Gasoline) |
| Drag coefficient: | 0.34 | |
| Fuel tank volume: | 90 l | 53 l |
| Emission standard: | Euro 5 | |
| CO2 emissions: | 158 g/km | |
| Power: | 170 hp | 170 hp |
| Max power in: | 5800 rpm. | 6700 rpm. |
| Maximum speed: | 186 km/h | 220 km/h |
| Acceleration from 0 to 100 km/h: | 11.9 sec | 8.4 sec |
| Torque: | 233 Nm @ 4000 rpm. | 210 Nm @ 4250 rpm. |
| Model Engine: | M30B28 | N43B20 |
| Engine position: | Front, longitudinal | Front, longitudinal |
| Engine displacement: | 2788 cm3 | 1995 cm3 |
| Engine oil capacity: | 5.8 l | 4.25 l |
| Coolant: | 7.2 l | |
| Fuel System: | Multi-point injection | Direct injection |
| Position of cylinders: | Inline | Inline |
| Valvetrain: | SOHC | |
| Number of cylinders: | 6 | 4 |
| Number of valves per cylinder: | 2 | 4 |
| Compression ratio: | 9 | 12 |
| Piston Stroke: | 80 mm | 90 mm |
| Cylinder Bore: | 86 mm | 84 mm |
| Wheel Drive: | Rear wheel drive | Rear wheel drive |
| Number of Gears (automatic transmission): | 3 | |
| Number of Gears (manual transmission): | 6 | |
| Length: | 4860 mm | 4360 mm |
| Width: | 1800 mm | 1748 mm |
| Height: | 1430 mm | 1411 mm |
| Wheelbase: | 2795 mm | 2660 mm |
| Front track: | 1502 mm | 1480 mm |
| Rear (Back) track: | 1524 mm | 1513 mm |
| Ride height(clearance): | 132 mm | 140 mm |
| Minimum volume of Luggage (trunk): | 260 l | |
| Maximum amount of Luggage (trunk): | 305 l | |
| Front suspension: | Independent, Spring McPherson, with stabilizer | Double wishbone |
| Rear suspension: | Independent, spring | Multi-link independent |
| Max weight: | 2000 kg | 1870 kg |
| Front brakes: | Ventilated discs | Ventilated discs |
| Rear brakes: | Disc | Ventilated discs |
| Kerb Weight: | 1550 kg | 1430 kg |
| ABS: | yes | |
| Steering type: | Steering rack and pinion | |
| Minimum turning circle (turning diameter): | 10.7 m | |
| Permitted trailer load with brakes (12%): | 1200 kg | |
| Permitted trailer load without brakes: | 680 kg | |
| Permitted towbar download: | 75 kg | |
| Tire size: | 195/70 HR14; 220/55 HR390 TRX | 205/55 R16 91V |
| Wheel rims size: | 6.0J x 14; 165 TR 390 | 7J x 16 |