2007 BMW 525 vs. 1991 Caterham Super 7
To start off, 2007 BMW 525 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 2,494 cc, 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (190 HP @ 3500 RPM) has 80 more horse power than 1991 Caterham Super 7. (110 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 525 should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 1065 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 525 (245 Nm @ 3500 RPM) has 113 more torque (in Nm) than 1991 Caterham Super 7. (132 Nm @ 5000 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7. 2007 BMW 525 has automatic transmission and 1991 Caterham Super 7 has manual transmission. 1991 Caterham Super 7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 525 | 1991 Caterham Super 7 | |
Make | BMW | Caterham |
Model | 525 | Super 7 |
Year Released | 2007 | 1991 |
Body Type | Sedan | Roadster |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1599 cc |
Horse Power | 190 HP | 110 HP |
Engine RPM | 3500 RPM | 6000 RPM |
Torque | 245 Nm | 132 Nm |
Torque RPM | 3500 RPM | 5000 RPM |
Engine Bore Size | 84 mm | 81 mm |
Engine Stroke Size | 75 mm | 77.6 mm |
Engine Compression Ratio | 10.5:1 | 9.0:1 |
Top Speed | 238 km/hour | 171 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1575 kg | 510 kg |
Vehicle Length | 4780 mm | 3380 mm |
Vehicle Width | 1810 mm | 1670 mm |
Vehicle Height | 1440 mm | 1110 mm |
Wheelbase Size | 2840 mm | 2240 mm |
Fuel Tank Capacity | 70 L | 36 L |