1976 Triumph TR7 vs. 2002 Holden Vectra
To start off, 2002 Holden Vectra is newer by 26 year(s). Which means there will be less support and parts availability for 1976 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1976 Triumph TR7 would be higher. At 2,198 cc (4 cylinders), 2002 Holden Vectra is equipped with a bigger engine. In terms of performance, 2002 Holden Vectra (145 HP @ 5800 RPM) has 54 more horse power than 1976 Triumph TR7. (91 HP @ 5000 RPM) In normal driving conditions, 2002 Holden Vectra should accelerate faster than 1976 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2002 Holden Vectra weights approximately 515 kg more than 1976 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Triumph TR7 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 1976 Triumph TR7. However, in wet, icy, snow, or gravel driving conditions, 2002 Holden 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, 1976 Triumph TR7 (210 Nm @ 3500 RPM) has 7 more torque (in Nm) than 2002 Holden Vectra. (203 Nm @ 4000 RPM). This means 1976 Triumph TR7 will have an easier job in driving up hills or pulling heavy equipment than 2002 Holden Vectra.
Compare all specifications:
| 1976 Triumph TR7 | 2002 Holden Vectra | |
| Make | Triumph | Holden |
| Model | TR7 | Vectra |
| Year Released | 1976 | 2002 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 145 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 210 Nm | 203 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1015 kg | 1530 kg |
| Vehicle Length | 4070 mm | 4600 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1270 mm | 1470 mm |
| Wheelbase Size | 2170 mm | 2710 mm |
