2007 BMW 320 vs. 1991 Caterham Super 7
To start off, 2007 BMW 320 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Caterham Super 7. In addition, the cost of maintenance, including insurance, on 1991 Caterham Super 7 would be higher. At 1,993 cc (4 cylinders), 2007 BMW 320 is equipped with a bigger engine. In terms of performance, 2007 BMW 320 (161 HP @ 4000 RPM) has 51 more horse power than 1991 Caterham Super 7. (110 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 320 should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 320 weights approximately 980 kg more than 1991 Caterham Super 7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 BMW 320 (340 Nm @ 2000 RPM) has 208 more torque (in Nm) than 1991 Caterham Super 7. (132 Nm @ 5000 RPM). This means 2007 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7.
Compare all specifications:
2007 BMW 320 | 1991 Caterham Super 7 | |
Make | BMW | Caterham |
Model | 320 | Super 7 |
Year Released | 2007 | 1991 |
Body Type | Sedan | Roadster |
Engine Position | Front | Front |
Engine Size | 1993 cc | 1599 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 161 HP | 110 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 340 Nm | 132 Nm |
Torque RPM | 2000 RPM | 5000 RPM |
Engine Bore Size | 84 mm | 81 mm |
Engine Stroke Size | 90 mm | 77.6 mm |
Engine Compression Ratio | 17.0:1 | 9.0:1 |
Top Speed | 225 km/hour | 171 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1490 kg | 510 kg |
Vehicle Length | 4490 mm | 3380 mm |
Vehicle Width | 1820 mm | 1670 mm |
Vehicle Height | 1430 mm | 1110 mm |
Wheelbase Size | 2770 mm | 2240 mm |
Fuel Tank Capacity | 61 L | 36 L |