1981 BMW 525 vs. 2007 Subaru Forester
To start off, 2007 Subaru Forester is newer by 26 year(s). Which means there will be less support and parts availability for 1981 BMW 525. In addition, the cost of maintenance, including insurance, on 1981 BMW 525 would be higher. At 2,495 cc (6 cylinders), 1981 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 Subaru Forester (156 HP @ 6400 RPM) has 8 more horse power than 1981 BMW 525. (148 HP @ 5500 RPM) In normal driving conditions, 2007 Subaru Forester should accelerate faster than 1981 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Forester weights approximately 110 kg more than 1981 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Forester is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 525. In wet, icy, snow, or gravel driving conditions, 2007 Subaru Forester will offer significantly more control. 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, 1981 BMW 525 (215 Nm @ 4000 RPM) has 29 more torque (in Nm) than 2007 Subaru Forester. (186 Nm @ 3200 RPM). This means 1981 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2007 Subaru Forester.
Compare all specifications:
1981 BMW 525 | 2007 Subaru Forester | |
Make | BMW | Subaru |
Model | 525 | Forester |
Year Released | 1981 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2495 cc | 1993 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 156 HP |
Engine RPM | 5500 RPM | 6400 RPM |
Torque | 215 Nm | 186 Nm |
Torque RPM | 4000 RPM | 3200 RPM |
Engine Bore Size | 86.1 mm | 92 mm |
Engine Stroke Size | 71.6 mm | 75 mm |
Engine Compression Ratio | 9.6:1 | 11.1:1 |
Acceleration 0-100mph | 8.6 seconds | 9.7 seconds |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1280 kg | 1390 kg |
Vehicle Length | 4780 mm | 4490 mm |
Vehicle Width | 1810 mm | 1740 mm |
Vehicle Height | 1440 mm | 1600 mm |
Wheelbase Size | 2630 mm | 2530 mm |
Fuel Consumption Overall | 9.4 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 70 L | 60 L |