1991 Rover 400 vs. 1987 Aston Martin V8 Volante
To start off, 1991 Rover 400 is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Aston Martin V8 Volante. In addition, the cost of maintenance, including insurance, on 1987 Aston Martin V8 Volante would be higher. At 5,341 cc (8 cylinders), 1987 Aston Martin V8 Volante is equipped with a bigger engine. In terms of performance, 1987 Aston Martin V8 Volante (305 HP @ 5000 RPM) has 211 more horse power than 1991 Rover 400. (94 HP @ 6250 RPM) In normal driving conditions, 1987 Aston Martin V8 Volante should accelerate faster than 1991 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 1987 Aston Martin V8 Volante weights approximately 794 kg more than 1991 Rover 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Aston Martin V8 Volante 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 1987 Aston Martin V8 Volante. However, in wet, icy, snow, or gravel driving conditions, 1991 Rover 400, 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, 1987 Aston Martin V8 Volante (447 Nm @ 4000 RPM) has 323 more torque (in Nm) than 1991 Rover 400. (124 Nm @ 4000 RPM). This means 1987 Aston Martin V8 Volante will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 400. 1987 Aston Martin V8 Volante has automatic transmission and 1991 Rover 400 has manual transmission. 1991 Rover 400 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Aston Martin V8 Volante will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Rover 400 | 1987 Aston Martin V8 Volante | |
| Make | Rover | Aston Martin |
| Model | 400 | V8 Volante |
| Year Released | 1991 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1395 cc | 5341 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 94 HP | 305 HP |
| Engine RPM | 6250 RPM | 5000 RPM |
| Torque | 124 Nm | 447 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 75 mm | 100 mm |
| Engine Stroke Size | 79 mm | 85 mm |
| Engine Compression Ratio | 9.5:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1020 kg | 1814 kg |
| Vehicle Length | 4370 mm | 4670 mm |
| Vehicle Width | 1690 mm | 1890 mm |
| Vehicle Height | 1410 mm | 1330 mm |
| Wheelbase Size | 2560 mm | 2620 mm |
