1991 Caterham Super 7 vs. 2006 Mercedes-Benz CLK
To start off, 2006 Mercedes-Benz CLK is newer by 15 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 1,796 cc (4 cylinders), 2006 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz CLK (161 HP @ 5500 RPM) has 51 more horse power than 1991 Caterham Super 7. (110 HP @ 6000 RPM) In normal driving conditions, 2006 Mercedes-Benz CLK should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz CLK weights approximately 1155 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, 2006 Mercedes-Benz CLK (240 Nm @ 3000 RPM) has 108 more torque (in Nm) than 1991 Caterham Super 7. (132 Nm @ 5000 RPM). This means 2006 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7.
Compare all specifications:
| 1991 Caterham Super 7 | 2006 Mercedes-Benz CLK | |
| Make | Caterham | Mercedes-Benz |
| Model | Super 7 | CLK |
| Year Released | 1991 | 2006 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 161 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 132 Nm | 240 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 82.1 mm |
| Engine Stroke Size | 77.6 mm | 85 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 510 kg | 1665 kg |
| Vehicle Length | 3380 mm | 4640 mm |
| Vehicle Width | 1670 mm | 1750 mm |
| Vehicle Height | 1110 mm | 1420 mm |
| Wheelbase Size | 2240 mm | 2720 mm |
| Fuel Tank Capacity | 36 L | 62 L |
