2003 BMW X Activity vs. 1983 BMW 525
To start off, 2003 BMW X Activity is newer by 20 year(s). Which means there will be less support and parts availability for 1983 BMW 525. In addition, the cost of maintenance, including insurance, on 1983 BMW 525 would be higher. At 2,992 cc (6 cylinders), 2003 BMW X Activity is equipped with a bigger engine. In terms of performance, 2003 BMW X Activity (228 HP @ 5900 RPM) has 105 more horse power than 1983 BMW 525. (123 HP @ 4250 RPM). In normal driving conditions, 2003 BMW X Activity should accelerate faster than 1983 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X Activity weights approximately 380 kg more than 1983 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X Activity is four wheel drive (4WD), it will have significant more traction and grip than 1983 BMW 525. In wet, icy, snow, or gravel driving conditions, 2003 BMW X Activity 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, 2003 BMW X Activity (300 Nm @ 3500 RPM) has 59 more torque (in Nm) than 1983 BMW 525. (241 Nm @ 3250 RPM). This means 2003 BMW X Activity will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 525.
Compare all specifications:
2003 BMW X Activity | 1983 BMW 525 | |
Make | BMW | BMW |
Model | X Activity | 525 |
Year Released | 2003 | 1983 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 2693 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 228 HP | 123 HP |
Engine RPM | 5900 RPM | 4250 RPM |
Torque | 300 Nm | 241 Nm |
Torque RPM | 3500 RPM | 3250 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 89.6 mm | 81 mm |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1630 kg | 1250 kg |
Vehicle Length | 4560 mm | 4630 mm |
Wheelbase Size | 2830 mm | 2630 mm |
Fuel Tank Capacity | 63 L | 70 L |