2009 Audi A4 vs. 1985 TVR 390
To start off, 2009 Audi A4 is newer by 24 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 3,905 cc (8 cylinders), 1985 TVR 390 is equipped with a bigger engine. In terms of performance, 1985 TVR 390 (275 HP @ 5500 RPM) has 75 more horse power than 2009 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 1985 TVR 390 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1985 TVR 390 weights approximately 77 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 TVR 390 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 1985 TVR 390. 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, 1985 TVR 390 (367 Nm @ 3500 RPM) has 86 more torque (in Nm) than 2009 Audi A4. (281 Nm @ 1800 RPM). This means 1985 TVR 390 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 1985 TVR 390 | |
| Make | Audi | TVR |
| Model | A4 | 390 |
| Year Released | 2009 | 1985 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3905 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 200 HP | 275 HP |
| Engine RPM | 5100 RPM | 5500 RPM |
| Torque | 281 Nm | 367 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 82.5 mm | 89.8 mm |
| Engine Stroke Size | 92.8 mm | 77.1 mm |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1030 kg | 1107 kg |
| Vehicle Length | 4580 mm | 4020 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1210 mm |
| Wheelbase Size | 2660 mm | 2390 mm |
| Fuel Tank Capacity | 70 L | 61 L |
