1980 BMW M5 vs. 2005 BMW X5
To start off, 2005 BMW X5 is newer by 25 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 3 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM). In normal driving conditions, 1980 BMW M5 should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 779 kg more than 1980 BMW M5.
Because 2005 BMW X5 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, 2005 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 216 more torque (in Nm) than 1980 BMW M5. (304 Nm @ 4000 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1980 BMW M5.
Compare all specifications:
1980 BMW M5 | 2005 BMW X5 | |
Make | BMW | BMW |
Model | M5 | X5 |
Year Released | 1980 | 2005 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3453 cc | 2926 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 218 HP | 215 HP |
Engine RPM | 5200 RPM | 4000 RPM |
Torque | 304 Nm | 520 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 93.4 mm | 84 mm |
Engine Stroke Size | 84 mm | 90 mm |
Engine Compression Ratio | 9.3:1 | 18.0:1 |
Top Speed | 228 km/hour | 210 km/hour |
Acceleration 0-100mph | 7.2 seconds | 8.3 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1391 kg | 2170 kg |
Vehicle Length | 4620 mm | 4670 mm |
Vehicle Width | 1700 mm | 1880 mm |
Vehicle Height | 1430 mm | 1720 mm |
Wheelbase Size | 2640 mm | 2830 mm |
Fuel Tank Capacity | 70 L | 93 L |