1980 BMW M5 vs. 2008 BMW X3
To start off, 2008 BMW X3 is newer by 28 year(s). Which means there will be less support and parts availability for 1980 BMW M5. In addition, the cost of maintenance, including insurance, on 1980 BMW M5 would be higher. At 3,453 cc (6 cylinders), 1980 BMW M5 is equipped with a bigger engine. In terms of performance, 1980 BMW M5 (218 HP @ 5200 RPM) has 70 more horse power than 2008 BMW X3. (148 HP @ 6200 RPM). In normal driving conditions, 1980 BMW M5 should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 264 kg more than 1980 BMW M5.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1980 BMW M5. In wet, icy, snow, or gravel driving conditions, 2008 BMW X3 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, 1980 BMW M5 (304 Nm @ 4000 RPM) has 103 more torque (in Nm) than 2008 BMW X3. (201 Nm @ 3750 RPM). This means 1980 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3.
Compare all specifications:
| 1980 BMW M5 | 2008 BMW X3 | |
| Make | BMW | BMW |
| Model | M5 | X3 |
| Year Released | 1980 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 218 HP | 148 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 304 Nm | 201 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Engine Bore Size | 93.4 mm | 84 mm |
| Engine Stroke Size | 84 mm | 90 mm |
| Top Speed | 228 km/hour | 198 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 11.5 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1391 kg | 1655 kg |
| Vehicle Length | 4620 mm | 4570 mm |
| Vehicle Width | 1700 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1680 mm |
| Wheelbase Size | 2640 mm | 2800 mm |
| Fuel Tank Capacity | 70 L | 67 L |
