2006 BMW X5 vs. 1972 Porsche 911
To start off, 2006 BMW X5 is newer by 34 year(s). Which means there will be less support and parts availability for 1972 Porsche 911. In addition, the cost of maintenance, including insurance, on 1972 Porsche 911 would be higher. At 2,981 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (225 HP @ 5900 RPM) has 94 more horse power than 1972 Porsche 911. (131 HP @ 5600 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 1972 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 758 kg more than 1972 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 BMW X5 (290 Nm @ 3500 RPM) has 93 more torque (in Nm) than 1972 Porsche 911. (197 Nm @ 4000 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1972 Porsche 911.
Compare all specifications:
2006 BMW X5 | 1972 Porsche 911 | |
Make | BMW | Porsche |
Model | X5 | 911 |
Year Released | 2006 | 1972 |
Body Type | SUV | Coupe |
Engine Position | Front | Rear |
Engine Size | 2981 cc | 2341 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 225 HP | 131 HP |
Engine RPM | 5900 RPM | 5600 RPM |
Torque | 290 Nm | 197 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 89.6 mm | 70.4 mm |
Engine Compression Ratio | 10.2:1 | 7.5:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1835 kg | 1077 kg |
Vehicle Length | 4670 mm | 4150 mm |
Vehicle Width | 1880 mm | 1620 mm |
Vehicle Height | 1770 mm | 1330 mm |
Wheelbase Size | 2830 mm | 2270 mm |
Fuel Tank Capacity | 92 L | 80 L |