2004 Audi S4 vs. 1981 Triumph TR7
To start off, 2004 Audi S4 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1981 Triumph TR7 would be higher. At 4,172 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (339 HP @ 7000 RPM) has 248 more horse power than 1981 Triumph TR7. (91 HP @ 5000 RPM). In normal driving conditions, 2004 Audi S4 should accelerate faster than 1981 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 705 kg more than 1981 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Triumph TR7. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi S4 (410 Nm @ 3500 RPM) has 199 more torque (in Nm) than 1981 Triumph TR7. (211 Nm @ 3500 RPM). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Triumph TR7.
Compare all specifications:
| 2004 Audi S4 | 1981 Triumph TR7 | |
| Make | Audi | Triumph |
| Model | S4 | TR7 |
| Year Released | 2004 | 1981 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 91 HP |
| Engine RPM | 7000 RPM | 5000 RPM |
| Torque | 410 Nm | 211 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1720 kg | 1015 kg |
| Vehicle Length | 4590 mm | 4070 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1270 mm |
| Wheelbase Size | 2470 mm | 2170 mm |
| Fuel Tank Capacity | 63 L | 55 L |
