2007 Audi S4 vs. 1989 TVR 400
To start off, 2007 Audi S4 is newer by 18 year(s). Which means there will be less support and parts availability for 1989 TVR 400. In addition, the cost of maintenance, including insurance, on 1989 TVR 400 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 7000 RPM) has 65 more horse power than 1989 TVR 400. (275 HP @ 5500 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1989 TVR 400. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 510 kg more than 1989 TVR 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 TVR 400. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 44 more torque (in Nm) than 1989 TVR 400. (366 Nm @ 3500 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1989 TVR 400.
Compare all specifications:
| 2007 Audi S4 | 1989 TVR 400 | |
| Make | Audi | TVR |
| Model | S4 | 400 |
| Year Released | 2007 | 1989 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3996 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 275 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 410 Nm | 366 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Top Speed | 250 km/hour | 241 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 | 1660 kg | 1150 kg |
| Vehicle Length | 4590 mm | 4020 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1230 mm |
| Wheelbase Size | 2650 mm | 2420 mm |
