1999 Holden Astra vs. 1971 Triumph TR6
To start off, 1999 Holden Astra is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Triumph TR6. In addition, the cost of maintenance, including insurance, on 1971 Triumph TR6 would be higher. At 2,498 cc (6 cylinders), 1971 Triumph TR6 is equipped with a bigger engine. In terms of performance, 1999 Holden Astra (120 HP @ 5600 RPM) has 16 more horse power than 1971 Triumph TR6. (104 HP @ 4500 RPM). In normal driving conditions, 1999 Holden Astra should accelerate faster than 1971 Triumph TR6. With that said, vehicle weight also plays an important factor in acceleration. 1999 Holden Astra weights approximately 65 kg more than 1971 Triumph TR6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 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 1971 Triumph TR6. However, in wet, icy, snow, or gravel driving conditions, 1999 Holden Astra, 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, 1971 Triumph TR6 (194 Nm @ 3000 RPM) has 29 more torque (in Nm) than 1999 Holden Astra. (165 Nm @ 3600 RPM). This means 1971 Triumph TR6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 1999 Holden Astra | 1971 Triumph TR6 | |
| Make | Holden | Triumph |
| Model | Astra | TR6 |
| Year Released | 1999 | 1971 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 104 HP |
| Engine RPM | 5600 RPM | 4500 RPM |
| Torque | 165 Nm | 194 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1150 kg | 1085 kg |
| Vehicle Length | 4120 mm | 4050 mm |
| Vehicle Width | 1720 mm | 1480 mm |
| Vehicle Height | 1430 mm | 1280 mm |
| Wheelbase Size | 2610 mm | 2240 mm |
