2007 BMW X3 vs. 1966 Porsche 911
To start off, 2007 BMW X3 is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Porsche 911. In addition, the cost of maintenance, including insurance, on 1966 Porsche 911 would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 55 more horse power than 1966 Porsche 911. (160 HP @ 6600 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1966 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 703 kg more than 1966 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 BMW X3 (480 Nm @ 1750 RPM) has 301 more torque (in Nm) than 1966 Porsche 911. (179 Nm @ 5200 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1966 Porsche 911. 2007 BMW X3 has automatic transmission and 1966 Porsche 911 has manual transmission. 1966 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X3 | 1966 Porsche 911 | |
| Make | BMW | Porsche |
| Model | X3 | 911 |
| Year Released | 2007 | 1966 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2993 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 160 HP |
| Engine RPM | 4000 RPM | 6600 RPM |
| Torque | 480 Nm | 179 Nm |
| Torque RPM | 1750 RPM | 5200 RPM |
| Engine Compression Ratio | 17.0:1 | 9.8:1 |
| Top Speed | 210 km/hour | 215 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 | 1765 kg | 1062 kg |
| Vehicle Length | 4570 mm | 4170 mm |
| Vehicle Width | 1680 mm | 1620 mm |
| Vehicle Height | 1860 mm | 1330 mm |
| Wheelbase Size | 2800 mm | 2220 mm |
| Fuel Tank Capacity | 67 L | 61 L |
