1991 Audi Coupe vs. 1966 Triumph Vitesse
To start off, 1991 Audi Coupe is newer by 25 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 2,771 cc (6 cylinders), 1991 Audi Coupe is equipped with a bigger engine. In terms of performance, 1991 Audi Coupe (175 HP @ 5500 RPM) has 81 more horse power than 1966 Triumph Vitesse. (94 HP @ 5000 RPM). In normal driving conditions, 1991 Audi Coupe should accelerate faster than 1966 Triumph Vitesse. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi Coupe weights approximately 390 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.
Because 1991 Audi Coupe is four wheel drive (4WD), it will have significant more traction and grip than 1966 Triumph Vitesse. In wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe 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, 1991 Audi Coupe (249 Nm @ 3000 RPM) has 91 more torque (in Nm) than 1966 Triumph Vitesse. (158 Nm @ 3000 RPM). This means 1991 Audi Coupe will have an easier job in driving up hills or pulling heavy equipment than 1966 Triumph Vitesse.
Compare all specifications:
| 1991 Audi Coupe | 1966 Triumph Vitesse | |
| Make | Audi | Triumph |
| Model | Coupe | Vitesse |
| Year Released | 1991 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 94 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 249 Nm | 158 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 74.7 mm |
| Engine Stroke Size | 86.4 mm | 76 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Top Speed | 204 km/hour | 161 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1320 kg | 930 kg |
| Vehicle Length | 4370 mm | 3890 mm |
| Vehicle Width | 1720 mm | 1530 mm |
| Vehicle Height | 1370 mm | 1330 mm |
| Wheelbase Size | 2560 mm | 2330 mm |
