1977 BMW 728 vs. 1992 Rover 100
To start off, 1992 Rover 100 is newer by 15 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 68 more horse power than 1992 Rover 100. (102 HP @ 6000 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 1992 Rover 100. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 666 kg more than 1992 Rover 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1977 BMW 728 (235 Nm @ 3700 RPM) has 100 more torque (in Nm) than 1992 Rover 100. (135 Nm @ 5000 RPM). This means 1977 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 100.
Compare all specifications:
1977 BMW 728 | 1992 Rover 100 | |
Make | BMW | Rover |
Model | 728 | 100 |
Year Released | 1977 | 1992 |
Engine Position | Front | Front |
Engine Size | 2788 cc | 1396 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 170 HP | 102 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 235 Nm | 135 Nm |
Torque RPM | 3700 RPM | 5000 RPM |
Engine Bore Size | 86 mm | 75 mm |
Engine Stroke Size | 80 mm | 79 mm |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1536 kg | 870 kg |
Vehicle Length | 4870 mm | 3530 mm |
Vehicle Width | 1810 mm | 1570 mm |
Vehicle Height | 1440 mm | 1380 mm |