1981 Mini MK IV vs. 1991 Rover 100
To start off, 1991 Rover 100 is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Mini MK IV. In addition, the cost of maintenance, including insurance, on 1981 Mini MK IV would be higher. At 1,396 cc (4 cylinders), 1991 Rover 100 is equipped with a bigger engine. In terms of performance, 1991 Rover 100 (102 HP @ 6000 RPM) has 68 more horse power than 1981 Mini MK IV. (34 HP @ 5500 RPM) In normal driving conditions, 1991 Rover 100 should accelerate faster than 1981 Mini MK IV. With that said, vehicle weight also plays an important factor in acceleration. 1991 Rover 100 weights approximately 260 kg more than 1981 Mini MK IV. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Rover 100 (135 Nm @ 5000 RPM) has 74 more torque (in Nm) than 1981 Mini MK IV. (61 Nm @ 2900 RPM). This means 1991 Rover 100 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mini MK IV.
Compare all specifications:
1981 Mini MK IV | 1991 Rover 100 | |
Make | Mini | Rover |
Model | MK IV | 100 |
Year Released | 1981 | 1991 |
Engine Position | Front | Front |
Engine Size | 848 cc | 1396 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 34 HP | 102 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 61 Nm | 135 Nm |
Torque RPM | 2900 RPM | 5000 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 610 kg | 870 kg |
Vehicle Length | 3060 mm | 3530 mm |
Vehicle Width | 1420 mm | 1570 mm |
Vehicle Height | 1360 mm | 1380 mm |