1978 Aston Martin Lagonda vs. 1970 Rover P5B
To start off, 1978 Aston Martin Lagonda is newer by 8 year(s). Which means there will be less support and parts availability for 1970 Rover P5B. In addition, the cost of maintenance, including insurance, on 1970 Rover P5B would be higher. At 5,340 cc (8 cylinders), 1978 Aston Martin Lagonda is equipped with a bigger engine. In terms of performance, 1978 Aston Martin Lagonda (286 HP @ 5000 RPM) has 128 more horse power than 1970 Rover P5B. (158 HP @ 5200 RPM). In normal driving conditions, 1978 Aston Martin Lagonda should accelerate faster than 1970 Rover P5B. With that said, vehicle weight also plays an important factor in acceleration. 1978 Aston Martin Lagonda weights approximately 646 kg more than 1970 Rover P5B. 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, 1978 Aston Martin Lagonda (434 Nm @ 4500 RPM) has 139 more torque (in Nm) than 1970 Rover P5B. (295 Nm @ 3000 RPM). This means 1978 Aston Martin Lagonda will have an easier job in driving up hills or pulling heavy equipment than 1970 Rover P5B. 1970 Rover P5B has automatic transmission and 1978 Aston Martin Lagonda has manual transmission. 1978 Aston Martin Lagonda will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Rover P5B will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Aston Martin Lagonda | 1970 Rover P5B | |
| Make | Aston Martin | Rover |
| Model | Lagonda | P5B |
| Year Released | 1978 | 1970 |
| Body Type | Sedan | Coupe |
| Engine Size | 5340 cc | 3527 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 286 HP | 158 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 434 Nm | 295 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 2226 kg | 1580 kg |
| Vehicle Length | 5290 mm | 4750 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1310 mm | 1480 mm |
| Wheelbase Size | 2920 mm | 2820 mm |
