1986 BMW M3 vs. 2001 BMW X5
To start off, 2001 BMW X5 is newer by 15 year(s). Which means there will be less support and parts availability for 1986 BMW M3. In addition, the cost of maintenance, including insurance, on 1986 BMW M3 would be higher. At 2,993 cc (6 cylinders), 2001 BMW X5 is equipped with a bigger engine. In terms of performance, 1986 BMW M3 (197 HP @ 6750 RPM) has 16 more horse power than 2001 BMW X5. (181 HP @ 4000 RPM). In normal driving conditions, 1986 BMW M3 should accelerate faster than 2001 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 985 kg more than 1986 BMW M3.
Because 2001 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 BMW M3. In wet, icy, snow, or gravel driving conditions, 2001 BMW X5 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, 2001 BMW X5 (391 Nm @ 2000 RPM) has 151 more torque (in Nm) than 1986 BMW M3. (240 Nm @ 4750 RPM). This means 2001 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW M3.
Compare all specifications:
| 1986 BMW M3 | 2001 BMW X5 | |
| Make | BMW | BMW |
| Model | M3 | X5 |
| Year Released | 1986 | 2001 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2302 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 181 HP |
| Engine RPM | 6750 RPM | 4000 RPM |
| Torque | 240 Nm | 391 Nm |
| Torque RPM | 4750 RPM | 2000 RPM |
| Engine Bore Size | 93.4 mm | 84 mm |
| Engine Stroke Size | 84 mm | 88 mm |
| Top Speed | 235 km/hour | 200 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1170 kg | 2155 kg |
| Vehicle Length | 4350 mm | 4480 mm |
| Vehicle Width | 1690 mm | 1880 mm |
| Vehicle Height | 1370 mm | 1720 mm |
| Wheelbase Size | 2570 mm | 2730 mm |
