1975 BMW 320 vs. 1986 Rover 825i
To start off, 1986 Rover 825i is newer by 11 year(s). Which means there will be less support and parts availability for 1975 BMW 320. In addition, the cost of maintenance, including insurance, on 1975 BMW 320 would be higher. At 2,493 cc (6 cylinders), 1986 Rover 825i is equipped with a bigger engine. In terms of performance, 1986 Rover 825i (170 HP @ 6000 RPM) has 61 more horse power than 1975 BMW 320. (109 HP @ 5800 RPM) In normal driving conditions, 1986 Rover 825i should accelerate faster than 1975 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1986 Rover 825i weights approximately 236 kg more than 1975 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 BMW 320 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 1986 Rover 825i, being front wheel drive (FWD), will offer much better control with better grip. 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, 1986 Rover 825i (217 Nm @ 5000 RPM) has 60 more torque (in Nm) than 1975 BMW 320. (157 Nm @ 3700 RPM). This means 1986 Rover 825i will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 320.
Compare all specifications:
1975 BMW 320 | 1986 Rover 825i | |
Make | BMW | Rover |
Model | 320 | 825i |
Year Released | 1975 | 1986 |
Engine Position | Front | Front |
Engine Size | 1990 cc | 2493 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 109 HP | 170 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 157 Nm | 217 Nm |
Torque RPM | 3700 RPM | 5000 RPM |
Engine Bore Size | 89 mm | 84 mm |
Engine Stroke Size | 80 mm | 75 mm |
Engine Compression Ratio | 8.1:1 | 9.6:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1120 kg | 1356 kg |
Vehicle Length | 4360 mm | 4700 mm |
Vehicle Width | 1620 mm | 1740 mm |
Vehicle Height | 1350 mm | 1400 mm |
Wheelbase Size | 2580 mm | 2760 mm |