2009 Audi A4 vs. 2004 Caterham 7
To start off, 2009 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Caterham 7. In addition, the cost of maintenance, including insurance, on 2004 Caterham 7 would be higher. At 1,997 cc (4 cylinders), 2004 Caterham 7 is equipped with a bigger engine. In terms of performance, 2004 Caterham 7 (251 HP @ 8000 RPM) has 138 more horse power than 2009 Audi A4. (113 HP @ 4000 RPM) In normal driving conditions, 2004 Caterham 7 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 920 kg more than 2004 Caterham 7.
Because 2004 Caterham 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 2004 Caterham 7. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, 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, 2009 Audi A4 (285 Nm @ 1900 RPM) has 27 more torque (in Nm) than 2004 Caterham 7. (258 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Caterham 7.
Compare all specifications:
| 2009 Audi A4 | 2004 Caterham 7 | |
| Make | Audi | Caterham |
| Model | A4 | 7 |
| Year Released | 2009 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 251 HP |
| Engine RPM | 4000 RPM | 8000 RPM |
| Torque | 285 Nm | 258 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1390 kg | 470 kg |
| Vehicle Length | 4590 mm | 3110 mm |
| Vehicle Width | 1780 mm | 1580 mm |
| Vehicle Height | 1430 mm | 810 mm |
| Wheelbase Size | 2650 mm | 2230 mm |
