1998 BMW 729 vs. 1991 Rover 100
To start off, 1998 BMW 729 is newer by 7 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 2,926 cc (6 cylinders), 1998 BMW 729 is equipped with a bigger engine. In terms of performance, 1998 BMW 729 (181 HP @ 4000 RPM) has 79 more horse power than 1991 Rover 100. (102 HP @ 6000 RPM). In normal driving conditions, 1998 BMW 729 should accelerate faster than 1991 Rover 100. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 729 weights approximately 960 kg more than 1991 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, 1998 BMW 729 (410 Nm @ 2000 RPM) has 275 more torque (in Nm) than 1991 Rover 100. (135 Nm @ 5000 RPM). This means 1998 BMW 729 will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 100.
Compare all specifications:
1998 BMW 729 | 1991 Rover 100 | |
Make | BMW | Rover |
Model | 729 | 100 |
Year Released | 1998 | 1991 |
Engine Position | Front | Front |
Engine Size | 2926 cc | 1396 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 181 HP | 102 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 410 Nm | 135 Nm |
Torque RPM | 2000 RPM | 5000 RPM |
Engine Bore Size | 84 mm | 75 mm |
Engine Stroke Size | 88 mm | 79 mm |
Fuel Type | Diesel | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1830 kg | 870 kg |
Vehicle Length | 5130 mm | 3530 mm |
Vehicle Width | 1870 mm | 1570 mm |
Vehicle Height | 1430 mm | 1380 mm |