2007 Audi TT vs. 1991 Caterham Super 7
To start off, 2007 Audi TT is newer by 16 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 3,189 cc (6 cylinders), 2007 Audi TT is equipped with a bigger engine. In terms of performance, 2007 Audi TT (247 HP @ 6300 RPM) has 163 more horse power than 1991 Caterham Super 7. (84 HP @ 5500 RPM). In normal driving conditions, 2007 Audi TT should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi TT weights approximately 980 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 2007 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1991 Caterham Super 7. In wet, icy, snow, or gravel driving conditions, 2007 Audi TT will offer significantly more control. 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 Audi TT (320 Nm @ 2500 RPM) has 196 more torque (in Nm) than 1991 Caterham Super 7. (124 Nm @ 4000 RPM). This means 2007 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7.
Compare all specifications:
| 2007 Audi TT | 1991 Caterham Super 7 | |
| Make | Audi | Caterham |
| Model | TT | Super 7 |
| Year Released | 2007 | 1991 |
| Body Type | Convertible | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 84 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 320 Nm | 124 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 84.1 mm | 81 mm |
| Engine Stroke Size | 95.9 mm | 77.6 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1490 kg | 510 kg |
| Vehicle Length | 4050 mm | 3380 mm |
| Vehicle Width | 1850 mm | 1670 mm |
| Vehicle Height | 1360 mm | 1110 mm |
| Wheelbase Size | 2470 mm | 2240 mm |
| Fuel Tank Capacity | 60 L | 36 L |
