1981 BMW 520 vs. 2003 Subaru G3X
To start off, 2003 Subaru G3X is newer by 22 year(s). Which means there will be less support and parts availability for 1981 BMW 520. In addition, the cost of maintenance, including insurance, on 1981 BMW 520 would be higher. At 1,991 cc (6 cylinders), 1981 BMW 520 is equipped with a bigger engine. In terms of performance, 1981 BMW 520 (123 HP @ 5800 RPM) has 25 more horse power than 2003 Subaru G3X. (98 HP @ 6000 RPM). In normal driving conditions, 1981 BMW 520 should accelerate faster than 2003 Subaru G3X. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 520 weights approximately 210 kg more than 2003 Subaru G3X. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru G3X is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 520. In wet, icy, snow, or gravel driving conditions, 2003 Subaru G3X 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 520 (170 Nm @ 4000 RPM) has 37 more torque (in Nm) than 2003 Subaru G3X. (133 Nm @ 4100 RPM). This means 1981 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru G3X.
Compare all specifications:
1981 BMW 520 | 2003 Subaru G3X | |
Make | BMW | Subaru |
Model | 520 | G3X |
Year Released | 1981 | 2003 |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1490 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 98 HP |
Engine RPM | 5800 RPM | 6000 RPM |
Torque | 170 Nm | 133 Nm |
Torque RPM | 4000 RPM | 4100 RPM |
Engine Bore Size | 80 mm | 78 mm |
Engine Stroke Size | 66 mm | 78 mm |
Engine Compression Ratio | 9.8:1 | 9.5:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1220 kg | 1010 kg |
Vehicle Length | 4630 mm | 3850 mm |
Vehicle Width | 1710 mm | 1600 mm |
Vehicle Height | 1430 mm | 1360 mm |
Wheelbase Size | 2630 mm | 2530 mm |
Fuel Tank Capacity | 70 L | 41 L |