2004 Audi A4 vs. 1989 TVR Speed Eight
To start off, 2004 Audi A4 is newer by 15 year(s). Which means there will be less support and parts availability for 1989 TVR Speed Eight. In addition, the cost of maintenance, including insurance, on 1989 TVR Speed Eight would be higher. At 3,947 cc (8 cylinders), 1989 TVR Speed Eight is equipped with a bigger engine. In terms of performance, 1989 TVR Speed Eight (225 HP @ 5200 RPM) has 56 more horse power than 2004 Audi A4. (169 HP @ 6300 RPM) In normal driving conditions, 1989 TVR Speed Eight should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 445 kg more than 1989 TVR Speed Eight.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 TVR Speed Eight. In wet, icy, snow, or gravel driving conditions, 2004 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, 1989 TVR Speed Eight (340 Nm @ 3500 RPM) has 115 more torque (in Nm) than 2004 Audi A4. (225 Nm @ 1950 RPM). This means 1989 TVR Speed Eight will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 1989 TVR Speed Eight | |
| Make | Audi | TVR |
| Model | A4 | Speed Eight |
| Year Released | 2004 | 1989 |
| Engine Position | Front | Middle |
| Engine Size | 1781 cc | 3947 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 169 HP | 225 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 225 Nm | 340 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 94 mm |
| Engine Stroke Size | 86.4 mm | 71.1 mm |
| Engine Compression Ratio | 9.0:1 | 9.8:1 |
| Top Speed | 222 km/hour | 230 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1565 kg | 1120 kg |
| Vehicle Length | 4580 mm | 4110 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1220 mm |
| Wheelbase Size | 2660 mm | 2470 mm |
| Fuel Tank Capacity | 66 L | 61 L |
