2005 Audi S4 vs. 1981 Triumph TR7
To start off, 2005 Audi S4 is newer by 24 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), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 236 more horse power than 1981 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1981 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 740 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.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 249 more torque (in Nm) than 1981 Triumph TR7. (161 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Triumph TR7.
Compare all specifications:
2005 Audi S4 | 1981 Triumph TR7 | |
Make | Audi | Triumph |
Model | S4 | TR7 |
Year Released | 2005 | 1981 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 4172 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 340 HP | 104 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 410 Nm | 161 Nm |
Engine Bore Size | 85 mm | 90.3 mm |
Engine Stroke Size | 93 mm | 78 mm |
Engine Compression Ratio | 11.0:1 | 9.3:1 |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1785 kg | 1045 kg |
Vehicle Length | 4550 mm | 4070 mm |
Vehicle Width | 1770 mm | 1690 mm |
Vehicle Height | 1430 mm | 1270 mm |
Wheelbase Size | 2470 mm | 2170 mm |
Fuel Tank Capacity | 66 L | 55 L |