2005 BMW 325 vs. 1991 Caterham Super 7
To start off, 2005 BMW 325 is newer by 14 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 (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (189 HP @ 6000 RPM) has 69 more horse power than 1991 Caterham Super 7. (120 HP @ 6200 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 954 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, 2005 BMW 325 (245 Nm @ 3500 RPM) has 102 more torque (in Nm) than 1991 Caterham Super 7. (143 Nm @ 5500 RPM). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7. 2005 BMW 325 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. 2005 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW 325 | 1991 Caterham Super 7 | |
Make | BMW | Caterham |
Model | 325 | Super 7 |
Year Released | 2005 | 1991 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1599 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 120 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 245 Nm | 143 Nm |
Torque RPM | 3500 RPM | 5500 RPM |
Engine Bore Size | 84 mm | 81 mm |
Engine Stroke Size | 75 mm | 77.6 mm |
Engine Compression Ratio | 10.5:1 | 9.5:1 |
Top Speed | 235 km/hour | 180 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1464 kg | 510 kg |
Vehicle Length | 4270 mm | 3380 mm |
Vehicle Width | 1760 mm | 1670 mm |
Vehicle Height | 1410 mm | 1110 mm |
Wheelbase Size | 2740 mm | 2240 mm |
Fuel Tank Capacity | 63 L | 36 L |