1991 Caterham Super 7 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 14 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 2,172 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (123 HP @ 4000 RPM) has 3 more horse power than 1991 Caterham Super 7. (120 HP @ 6200 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 875 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 1991 Caterham Super 7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Caterham Super 7. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Opel Astra (281 Nm @ 1500 RPM) has 138 more torque (in Nm) than 1991 Caterham Super 7. (143 Nm @ 5500 RPM). This means 2005 Opel Astra 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 | 2005 Opel Astra | |
Make | Caterham | Opel |
Model | Super 7 | Astra |
Year Released | 1991 | 2005 |
Engine Position | Front | Front |
Engine Size | 1599 cc | 2172 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 123 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 143 Nm | 281 Nm |
Torque RPM | 5500 RPM | 1500 RPM |
Engine Bore Size | 81 mm | 84 mm |
Engine Stroke Size | 77.6 mm | 98 mm |
Top Speed | 180 km/hour | 207 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 510 kg | 1385 kg |
Vehicle Length | 3380 mm | 4270 mm |
Vehicle Width | 1670 mm | 1720 mm |
Vehicle Height | 1110 mm | 1400 mm |
Wheelbase Size | 2240 mm | 2530 mm |
Fuel Tank Capacity | 36 L | 52 L |