1977 Mini MK IV vs. 1981 Mini MK IV
To start off, 1981 Mini MK IV is newer by 4 year(s). Which means there will be less support and parts availability for 1977 Mini MK IV. In addition, the cost of maintenance, including insurance, on 1977 Mini MK IV would be higher. At 1,098 cc (4 cylinders), 1977 Mini MK IV is equipped with a bigger engine. In terms of performance, 1977 Mini MK IV (44 HP @ 5250 RPM) has 10 more horse power than 1981 Mini MK IV. (34 HP @ 5500 RPM). In normal driving conditions, 1977 Mini MK IV should accelerate faster than 1981 Mini MK IV. With that said, vehicle weight also plays an important factor in acceleration. 1977 Mini MK IV weights approximately 35 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1977 Mini MK IV (76 Nm @ 2700 RPM) has 15 more torque (in Nm) than 1981 Mini MK IV. (61 Nm @ 2900 RPM). This means 1977 Mini MK IV will have an easier job in driving up hills or pulling heavy equipment than 1981 Mini MK IV.
Compare all specifications:
1977 Mini MK IV | 1981 Mini MK IV | |
Make | Mini | Mini |
Model | MK IV | MK IV |
Year Released | 1977 | 1981 |
Engine Position | Front | Front |
Engine Size | 1098 cc | 848 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 44 HP | 34 HP |
Engine RPM | 5250 RPM | 5500 RPM |
Torque | 76 Nm | 61 Nm |
Torque RPM | 2700 RPM | 2900 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 645 kg | 610 kg |
Vehicle Length | 3060 mm | 3060 mm |
Vehicle Width | 1420 mm | 1420 mm |
Vehicle Height | 1360 mm | 1360 mm |
Wheelbase Size | 2040 mm | 2040 mm |