1991 Caterham Super 7 vs. 2005 Porsche Boxster
To start off, 2005 Porsche Boxster 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 2,687 cc (6 cylinders), 2005 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2005 Porsche Boxster (237 HP @ 6400 RPM) has 117 more horse power than 1991 Caterham Super 7. (120 HP @ 6200 RPM) In normal driving conditions, 2005 Porsche Boxster should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Boxster weights approximately 785 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, 2005 Porsche Boxster (270 Nm @ 4700 RPM) has 127 more torque (in Nm) than 1991 Caterham Super 7. (143 Nm @ 5500 RPM). This means 2005 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7. 2005 Porsche Boxster has automatic transmission and 1991 Caterham Super 7 has manual transmission. 1991 Caterham Super 7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche Boxster will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Caterham Super 7 | 2005 Porsche Boxster | |
Make | Caterham | Porsche |
Model | Super 7 | Boxster |
Year Released | 1991 | 2005 |
Body Type | Roadster | Convertible |
Engine Position | Front | Middle |
Engine Size | 1599 cc | 2687 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 237 HP |
Engine RPM | 6200 RPM | 6400 RPM |
Torque | 143 Nm | 270 Nm |
Torque RPM | 5500 RPM | 4700 RPM |
Engine Bore Size | 81 mm | 85.5 mm |
Engine Stroke Size | 77.6 mm | 78 mm |
Engine Compression Ratio | 9.5:1 | 11.0:1 |
Top Speed | 180 km/hour | 256 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 510 kg | 1295 kg |
Vehicle Length | 3380 mm | 4340 mm |
Vehicle Width | 1670 mm | 1810 mm |
Vehicle Height | 1110 mm | 1300 mm |
Wheelbase Size | 2240 mm | 2420 mm |
Fuel Tank Capacity | 36 L | 64 L |