2005 Audi S4 vs. 1966 Triumph Vitesse
To start off, 2005 Audi S4 is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Triumph Vitesse. In addition, the cost of maintenance, including insurance, on 1966 Triumph Vitesse would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 246 more horse power than 1966 Triumph Vitesse. (94 HP @ 5000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1966 Triumph Vitesse. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 904 kg more than 1966 Triumph Vitesse. 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 252 more torque (in Nm) than 1966 Triumph Vitesse. (158 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1966 Triumph Vitesse.
Compare all specifications:
| 2005 Audi S4 | 1966 Triumph Vitesse | |
| Make | Audi | Triumph |
| Model | S4 | Vitesse |
| Year Released | 2005 | 1966 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 94 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 410 Nm | 158 Nm |
| Engine Bore Size | 85 mm | 74.7 mm |
| Engine Stroke Size | 93 mm | 76 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1840 kg | 936 kg |
| Vehicle Length | 4580 mm | 3890 mm |
| Vehicle Width | 1780 mm | 1530 mm |
| Vehicle Height | 1400 mm | 1340 mm |
| Wheelbase Size | 2660 mm | 2270 mm |
| Fuel Tank Capacity | 63 L | 29 L |
