2007 BMW 745 vs. 1997 Caterham C21
To start off, 2007 BMW 745 is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Caterham C21. In addition, the cost of maintenance, including insurance, on 1997 Caterham C21 would be higher. At 4,423 cc (8 cylinders), 2007 BMW 745 is equipped with a bigger engine. In terms of performance, 2007 BMW 745 (326 HP @ 3800 RPM) has 211 more horse power than 1997 Caterham C21. (115 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 745 should accelerate faster than 1997 Caterham C21. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 745 weights approximately 1465 kg more than 1997 Caterham C21. 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 745 (700 Nm @ 1900 RPM) has 555 more torque (in Nm) than 1997 Caterham C21. (145 Nm @ 3000 RPM). This means 2007 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1997 Caterham C21. 2007 BMW 745 has automatic transmission and 1997 Caterham C21 has manual transmission. 1997 Caterham C21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 745 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 745 | 1997 Caterham C21 | |
Make | BMW | Caterham |
Model | 745 | C21 |
Year Released | 2007 | 1997 |
Engine Position | Front | Front |
Engine Size | 4423 cc | 1587 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 326 HP | 115 HP |
Engine RPM | 3800 RPM | 6000 RPM |
Torque | 700 Nm | 145 Nm |
Torque RPM | 1900 RPM | 3000 RPM |
Engine Bore Size | 87 mm | 80 mm |
Engine Stroke Size | 93 mm | 79 mm |
Engine Compression Ratio | 17.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2115 kg | 650 kg |
Vehicle Length | 5050 mm | 3810 mm |
Vehicle Width | 1910 mm | 1590 mm |
Vehicle Height | 1500 mm | 1060 mm |
Wheelbase Size | 3000 mm | 2260 mm |