2003 BMW X Activity vs. 1985 BMW M5
To start off, 2003 BMW X Activity is newer by 18 year(s). Which means there will be less support and parts availability for 1985 BMW M5. In addition, the cost of maintenance, including insurance, on 1985 BMW M5 would be higher. At 3,453 cc (6 cylinders), 1985 BMW M5 is equipped with a bigger engine. In terms of performance, 1985 BMW M5 (256 HP @ 4800 RPM) has 28 more horse power than 2003 BMW X Activity. (228 HP @ 5900 RPM) In normal driving conditions, 1985 BMW M5 should accelerate faster than 2003 BMW X Activity. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X Activity weights approximately 130 kg more than 1985 BMW M5.
Because 2003 BMW X Activity is four wheel drive (4WD), it will have significant more traction and grip than 1985 BMW M5. 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 10 more torque (in Nm) than 1985 BMW M5. (290 Nm @ 4500 RPM). This means 2003 BMW X Activity will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW M5.
Compare all specifications:
2003 BMW X Activity | 1985 BMW M5 | |
Make | BMW | BMW |
Model | X Activity | M5 |
Year Released | 2003 | 1985 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 3453 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 228 HP | 256 HP |
Engine RPM | 5900 RPM | 4800 RPM |
Torque | 300 Nm | 290 Nm |
Torque RPM | 3500 RPM | 4500 RPM |
Engine Bore Size | 84 mm | 91.9 mm |
Engine Stroke Size | 89.6 mm | 86.1 mm |
Engine Compression Ratio | 10.2:1 | 8.0:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1630 kg | 1500 kg |
Vehicle Length | 4560 mm | 4630 mm |
Wheelbase Size | 2830 mm | 2580 mm |
Fuel Tank Capacity | 63 L | 70 L |