2006 BMW Z4 vs. 1995 Caterham 21
To start off, 2006 BMW Z4 is newer by 11 year(s). Which means there will be less support and parts availability for 1995 Caterham 21. In addition, the cost of maintenance, including insurance, on 1995 Caterham 21 would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 51 more horse power than 1995 Caterham 21. (138 HP @ 7000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1995 Caterham 21. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 687 kg more than 1995 Caterham 21. 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, 2006 BMW Z4 (245 Nm @ 3500 RPM) has 89 more torque (in Nm) than 1995 Caterham 21. (156 Nm @ 5000 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1995 Caterham 21.
Compare all specifications:
2006 BMW Z4 | 1995 Caterham 21 | |
Make | BMW | Caterham |
Model | Z4 | 21 |
Year Released | 2006 | 1995 |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1588 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 189 HP | 138 HP |
Engine RPM | 6000 RPM | 7000 RPM |
Torque | 245 Nm | 156 Nm |
Torque RPM | 3500 RPM | 5000 RPM |
Engine Bore Size | 84 mm | 80 mm |
Engine Stroke Size | 75 mm | 79 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Top Speed | 235 km/hour | 211 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1335 kg | 648 kg |
Vehicle Length | 4100 mm | 3810 mm |
Vehicle Width | 1790 mm | 1590 mm |
Vehicle Height | 1310 mm | 1070 mm |
Wheelbase Size | 2500 mm | 2260 mm |
Fuel Tank Capacity | 55 L | 54 L |