2009 Aston Martin DBS vs. 1991 Rover 100
To start off, 2009 Aston Martin DBS is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Rover 100. In addition, the cost of maintenance, including insurance, on 1991 Rover 100 would be higher. At 5,933 cc (12 cylinders), 2009 Aston Martin DBS is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DBS (503 HP @ 6500 RPM) has 401 more horse power than 1991 Rover 100. (102 HP @ 6000 RPM). In normal driving conditions, 2009 Aston Martin DBS should accelerate faster than 1991 Rover 100.
Let's talk about torque, 2009 Aston Martin DBS (420 Nm @ 5750 RPM) has 285 more torque (in Nm) than 1991 Rover 100. (135 Nm @ 5000 RPM). This means 2009 Aston Martin DBS will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 100.
Compare all specifications:
| 2009 Aston Martin DBS | 1991 Rover 100 | |
| Make | Aston Martin | Rover |
| Model | DBS | 100 |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 5933 cc | 1396 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 503 HP | 102 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 420 Nm | 135 Nm |
| Torque RPM | 5750 RPM | 5000 RPM |
| Engine Bore Size | 89 mm | 75 mm |
| Engine Stroke Size | 79.5 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Width | 1910 mm | 1570 mm |
