1978 Triumph TR7 vs. 1984 Aston Martin Lagonda
To start off, 1984 Aston Martin Lagonda is newer by 6 year(s). Which means there will be less support and parts availability for 1978 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1978 Triumph TR7 would be higher. At 5,339 cc (8 cylinders), 1984 Aston Martin Lagonda is equipped with a bigger engine. In terms of performance, 1984 Aston Martin Lagonda (309 HP @ 5500 RPM) has 203 more horse power than 1978 Triumph TR7. (106 HP @ 5500 RPM) In normal driving conditions, 1984 Aston Martin Lagonda should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 1984 Aston Martin Lagonda weights approximately 1055 kg more than 1978 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, 1984 Aston Martin Lagonda (434 Nm @ 4500 RPM) has 272 more torque (in Nm) than 1978 Triumph TR7. (162 Nm @ 3500 RPM). This means 1984 Aston Martin Lagonda will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7. 1984 Aston Martin Lagonda has automatic transmission and 1978 Triumph TR7 has manual transmission. 1978 Triumph TR7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Aston Martin Lagonda will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Triumph TR7 | 1984 Aston Martin Lagonda | |
| Make | Triumph | Aston Martin |
| Model | TR7 | Lagonda |
| Year Released | 1978 | 1984 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 5339 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 106 HP | 309 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 162 Nm | 434 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 90.3 mm | 100 mm |
| Engine Stroke Size | 78 mm | 85 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1045 kg | 2100 kg |
| Vehicle Length | 4070 mm | 5290 mm |
| Vehicle Width | 1690 mm | 1820 mm |
| Vehicle Height | 1270 mm | 1310 mm |
| Wheelbase Size | 2170 mm | 2920 mm |
| Fuel Tank Capacity | 55 L | 97 L |
