2009 Audi Q7 vs. 1985 TVR 390
To start off, 2009 Audi Q7 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 4,163 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (345 HP @ 6800 RPM) has 70 more horse power than 1985 TVR 390. (275 HP @ 5500 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1985 TVR 390. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1137 kg more than 1985 TVR 390. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 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, 2009 Audi Q7 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, 2009 Audi Q7 (440 Nm @ 3500 RPM) has 73 more torque (in Nm) than 1985 TVR 390. (367 Nm @ 3500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1985 TVR 390. 2009 Audi Q7 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. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q7 | 1985 TVR 390 | |
| Make | Audi | TVR |
| Model | Q7 | 390 |
| Year Released | 2009 | 1985 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3905 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 345 HP | 275 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 440 Nm | 367 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 84.5 mm | 89.8 mm |
| Engine Stroke Size | 92.8 mm | 77.1 mm |
| Top Speed | 244 km/hour | 232 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2244 kg | 1107 kg |
| Vehicle Length | 5090 mm | 4020 mm |
| Vehicle Width | 1990 mm | 1730 mm |
| Vehicle Height | 1740 mm | 1210 mm |
| Wheelbase Size | 3010 mm | 2390 mm |
| Fuel Tank Capacity | 100 L | 61 L |
