1988 Opel Vectra vs. 1975 Triumph TR6
To start off, 1988 Opel Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1975 Triumph TR6. In addition, the cost of maintenance, including insurance, on 1975 Triumph TR6 would be higher. At 2,498 cc (6 cylinders), 1975 Triumph TR6 is equipped with a bigger engine. In terms of performance, 1975 Triumph TR6 (104 HP @ 4500 RPM) has 23 more horse power than 1988 Opel Vectra. (81 HP @ 5600 RPM) In normal driving conditions, 1975 Triumph TR6 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1975 Triumph TR6 weights approximately 60 kg more than 1988 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Triumph TR6 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Triumph TR6. However, in wet, icy, snow, or gravel driving conditions, 1988 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1975 Triumph TR6 (194 Nm @ 3000 RPM) has 69 more torque (in Nm) than 1988 Opel Vectra. (125 Nm @ 2600 RPM). This means 1975 Triumph TR6 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1988 Opel Vectra | 1975 Triumph TR6 | |
| Make | Opel | Triumph |
| Model | Vectra | TR6 |
| Year Released | 1988 | 1975 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 104 HP |
| Engine RPM | 5600 RPM | 4500 RPM |
| Torque | 125 Nm | 194 Nm |
| Torque RPM | 2600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1025 kg | 1085 kg |
| Vehicle Length | 4440 mm | 4050 mm |
| Vehicle Width | 1710 mm | 1480 mm |
| Vehicle Height | 1400 mm | 1280 mm |
| Wheelbase Size | 2740 mm | 2240 mm |
| Fuel Tank Capacity | 60 L | 64 L |
