1972 Porsche 911 vs. 2013 BMW X6
To start off, 2013 BMW X6 is newer by 41 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 4,395 cc (8 cylinders), 2013 BMW X6 is equipped with a bigger engine. In terms of performance, 2013 BMW X6 (296 HP @ 5500 RPM) has 165 more horse power than 1972 Porsche 911. (131 HP @ 5600 RPM) In normal driving conditions, 2013 BMW X6 should accelerate faster than 1972 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW X6 weights approximately 1293 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 2013 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 1972 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2013 BMW X6 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, 2013 BMW X6 (610 Nm @ 4500 RPM) has 413 more torque (in Nm) than 1972 Porsche 911. (197 Nm @ 4000 RPM). This means 2013 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1972 Porsche 911. 2013 BMW X6 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. 2013 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Porsche 911 | 2013 BMW X6 | |
| Make | Porsche | BMW |
| Model | 911 | X6 |
| Year Released | 1972 | 2013 |
| Body Type | Coupe | Crossover |
| Engine Position | Rear | Front |
| Engine Size | 2341 cc | 4395 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 131 HP | 296 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 197 Nm | 610 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 70.4 mm | 88 mm |
| Engine Compression Ratio | 7.5:1 | 10.0 : 1 |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1077 kg | 2370 kg |
| Vehicle Length | 4150 mm | 4877 mm |
| Vehicle Width | 1620 mm | 2195 mm |
| Vehicle Height | 1330 mm | 1690 mm |
| Wheelbase Size | 2270 mm | 2933 mm |
| Fuel Tank Capacity | 80 L | 85 L |
