2008 Audi A8 vs. 1985 TVR 390
To start off, 2008 Audi A8 is newer by 23 year(s). Which means there will be less support and parts availability for 1985 TVR 390. In addition, the cost of maintenance, including insurance, on 1985 TVR 390 would be higher. At 3,934 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 1985 TVR 390 (275 HP @ 5500 RPM) has 4 more horse power than 2008 Audi A8. (271 HP @ 3750 RPM) In normal driving conditions, 1985 TVR 390 should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 833 kg more than 1985 TVR 390.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1985 TVR 390. In wet, icy, snow, or gravel driving conditions, 2008 Audi A8 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, 2008 Audi A8 (650 Nm @ 1800 RPM) has 283 more torque (in Nm) than 1985 TVR 390. (367 Nm @ 3500 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1985 TVR 390. 2008 Audi A8 has automatic transmission and 1985 TVR 390 has manual transmission. 1985 TVR 390 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A8 | 1985 TVR 390 | |
| Make | Audi | TVR |
| Model | A8 | 390 |
| Year Released | 2008 | 1985 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3934 cc | 3905 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 271 HP | 275 HP |
| Engine RPM | 3750 RPM | 5500 RPM |
| Torque | 650 Nm | 367 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 89.8 mm |
| Engine Stroke Size | 95.5 mm | 77.1 mm |
| Top Speed | 250 km/hour | 232 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1940 kg | 1107 kg |
| Vehicle Length | 5060 mm | 4020 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1210 mm |
| Wheelbase Size | 2950 mm | 2390 mm |
| Fuel Tank Capacity | 90 L | 61 L |
