2007 BMW Z4 vs. 2002 Caterham Superlight R
To start off, 2007 BMW Z4 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Caterham Superlight R. In addition, the cost of maintenance, including insurance, on 2002 Caterham Superlight R would be higher. At 2,494 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 25 more horse power than 2002 Caterham Superlight R. (190 HP @ 7500 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2002 Caterham Superlight R. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 800 kg more than 2002 Caterham Superlight R. 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 Z4 (250 Nm @ 2750 RPM) has 47 more torque (in Nm) than 2002 Caterham Superlight R. (203 Nm @ 5750 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Caterham Superlight R. 2007 BMW Z4 has automatic transmission and 2002 Caterham Superlight R has manual transmission. 2002 Caterham Superlight R will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2002 Caterham Superlight R | |
| Make | BMW | Caterham |
| Model | Z4 | Superlight R |
| Year Released | 2007 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1795 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 190 HP |
| Engine RPM | 6500 RPM | 7500 RPM |
| Torque | 250 Nm | 203 Nm |
| Torque RPM | 2750 RPM | 5750 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Top Speed | 227 km/hour | 220 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1290 kg | 490 kg |
| Vehicle Length | 4100 mm | 3110 mm |
| Vehicle Width | 1790 mm | 1580 mm |
| Vehicle Height | 1310 mm | 810 mm |
| Wheelbase Size | 2500 mm | 2230 mm |
