2005 BMW X5 vs. 1986 Porsche 928
To start off, 2005 BMW X5 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Porsche 928. In addition, the cost of maintenance, including insurance, on 1986 Porsche 928 would be higher. At 4,957 cc (8 cylinders), 1986 Porsche 928 is equipped with a bigger engine. In terms of performance, 1986 Porsche 928 (317 HP @ 6000 RPM) has 102 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 1986 Porsche 928 should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 580 kg more than 1986 Porsche 928.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Porsche 928. 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 81 more torque (in Nm) than 1986 Porsche 928. (439 Nm @ 3000 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Porsche 928.
Compare all specifications:
2005 BMW X5 | 1986 Porsche 928 | |
Make | BMW | Porsche |
Model | X5 | 928 |
Year Released | 2005 | 1986 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2926 cc | 4957 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 317 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 520 Nm | 439 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 84 mm | 100 mm |
Engine Stroke Size | 90 mm | 78.9 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2170 kg | 1590 kg |
Vehicle Length | 4670 mm | 4450 mm |
Vehicle Width | 1880 mm | 1840 mm |
Vehicle Height | 1720 mm | 1290 mm |
Wheelbase Size | 2830 mm | 2510 mm |
Fuel Tank Capacity | 93 L | 66 L |