2008 BMW X5 vs. 1991 Caterham Super 7
To start off, 2008 BMW X5 is newer by 17 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 2,979 cc (6 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (228 HP @ 5900 RPM) has 144 more horse power than 1991 Caterham Super 7. (84 HP @ 5500 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1560 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.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Caterham Super 7. In wet, icy, snow, or gravel driving conditions, 2008 BMW X5 will offer significantly more control. 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, 2008 BMW X5 (300 Nm @ 3500 RPM) has 176 more torque (in Nm) than 1991 Caterham Super 7. (124 Nm @ 4000 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7. 2008 BMW X5 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. 2008 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW X5 | 1991 Caterham Super 7 | |
Make | BMW | Caterham |
Model | X5 | Super 7 |
Year Released | 2008 | 1991 |
Body Type | SUV | Roadster |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1599 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 228 HP | 84 HP |
Engine RPM | 5900 RPM | 5500 RPM |
Torque | 300 Nm | 124 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84.1 mm | 81 mm |
Engine Stroke Size | 89.6 mm | 77.6 mm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2070 kg | 510 kg |
Vehicle Length | 4670 mm | 3380 mm |
Vehicle Width | 1880 mm | 1670 mm |
Vehicle Height | 1720 mm | 1110 mm |
Wheelbase Size | 2830 mm | 2240 mm |
Fuel Tank Capacity | 93 L | 36 L |