2005 Audi A4 vs. 1987 TVR 420
To start off, 2005 Audi A4 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 TVR 420. In addition, the cost of maintenance, including insurance, on 1987 TVR 420 would be higher. At 4,225 cc (8 cylinders), 1987 TVR 420 is equipped with a bigger engine. In terms of performance, 1987 TVR 420 (300 HP @ 5500 RPM) has 171 more horse power than 2005 Audi A4. (129 HP @ 4000 RPM) In normal driving conditions, 1987 TVR 420 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 370 kg more than 1987 TVR 420.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 TVR 420. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 1987 TVR 420 (393 Nm @ 4500 RPM) has 83 more torque (in Nm) than 2005 Audi A4. (310 Nm @ 1900 RPM). This means 1987 TVR 420 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1987 TVR 420 | |
| Make | Audi | TVR |
| Model | A4 | 420 |
| Year Released | 2005 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4225 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 129 HP | 300 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 310 Nm | 393 Nm |
| Torque RPM | 1900 RPM | 4500 RPM |
| Engine Bore Size | 79.5 mm | 93.4 mm |
| Engine Stroke Size | 95.5 mm | 77.1 mm |
| Engine Compression Ratio | 19.0:1 | 9.8:1 |
| Top Speed | 202 km/hour | 266 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1170 kg |
| Vehicle Length | 4550 mm | 4020 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1210 mm |
| Wheelbase Size | 2660 mm | 2390 mm |
| Fuel Tank Capacity | 66 L | 59 L |
