2008 BMW X5 vs. 1972 Porsche 911
To start off, 2008 BMW X5 is newer by 36 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 4,398 cc (8 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (316 HP @ 6100 RPM) has 106 more horse power than 1972 Porsche 911. (210 HP @ 6300 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1972 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1139 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 2008 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, 2008 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, 2008 BMW X5 (440 Nm @ 3700 RPM) has 185 more torque (in Nm) than 1972 Porsche 911. (255 Nm @ 5100 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1972 Porsche 911. 2008 BMW X5 has automatic transmission and 1972 Porsche 911 has manual transmission. 1972 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW X5 | 1972 Porsche 911 | |
Make | BMW | Porsche |
Model | X5 | 911 |
Year Released | 2008 | 1972 |
Body Type | SUV | Coupe |
Engine Position | Front | Rear |
Engine Size | 4398 cc | 2687 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 316 HP | 210 HP |
Engine RPM | 6100 RPM | 6300 RPM |
Torque | 440 Nm | 255 Nm |
Torque RPM | 3700 RPM | 5100 RPM |
Engine Bore Size | 92 mm | 90 mm |
Engine Stroke Size | 82.7 mm | 70.4 mm |
Engine Compression Ratio | 10.0:1 | 8.5:1 |
Top Speed | 210 km/hour | 241 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2195 kg | 1056 kg |
Vehicle Length | 4670 mm | 4110 mm |
Vehicle Width | 1880 mm | 1660 mm |
Vehicle Height | 1710 mm | 1330 mm |
Wheelbase Size | 2830 mm | 2280 mm |
Fuel Tank Capacity | 93 L | 85 L |