1985 Aston Martin V8 Volante vs. 1977 Triumph TR7
To start off, 1985 Aston Martin V8 Volante is newer by 8 year(s). Which means there will be less support and parts availability for 1977 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1977 Triumph TR7 would be higher. At 5,340 cc (8 cylinders), 1985 Aston Martin V8 Volante is equipped with a bigger engine. In terms of performance, 1985 Aston Martin V8 Volante (310 HP @ 5000 RPM) has 206 more horse power than 1977 Triumph TR7. (104 HP @ 5500 RPM). In normal driving conditions, 1985 Aston Martin V8 Volante should accelerate faster than 1977 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 1985 Aston Martin V8 Volante weights approximately 769 kg more than 1977 Triumph TR7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1985 Aston Martin V8 Volante (434 Nm @ 4000 RPM) has 273 more torque (in Nm) than 1977 Triumph TR7. (161 Nm @ 3500 RPM). This means 1985 Aston Martin V8 Volante will have an easier job in driving up hills or pulling heavy equipment than 1977 Triumph TR7.
Compare all specifications:
| 1985 Aston Martin V8 Volante | 1977 Triumph TR7 | |
| Make | Aston Martin | Triumph |
| Model | V8 Volante | TR7 |
| Year Released | 1985 | 1977 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5340 cc | 1996 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 310 HP | 104 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 434 Nm | 161 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 100 mm | 90.3 mm |
| Engine Stroke Size | 85 mm | 78 mm |
| Engine Compression Ratio | 10.2:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1814 kg | 1045 kg |
| Vehicle Length | 4670 mm | 4070 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1330 mm | 1270 mm |
| Wheelbase Size | 2620 mm | 2170 mm |
| Fuel Tank Capacity | 97 L | 55 L |
