2007 BMW X3 vs. 2013 Porsche Boxter
To start off, 2013 Porsche Boxter is newer by 6 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. In terms of performance, 2013 Porsche Boxter (261 HP @ 6700 RPM) has 1 more horse power than 2007 BMW X3. (260 HP @ 6600 RPM) In normal driving conditions, 2013 Porsche Boxter should accelerate faster than 2007 BMW X3.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 (305 Nm @ 2750 RPM) has 26 more torque (in Nm) than 2013 Porsche Boxter. (279 Nm @ 6500 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2013 Porsche Boxter. 2007 BMW X3 has automatic transmission and 2013 Porsche Boxter has manual transmission. 2013 Porsche Boxter 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 | 2013 Porsche Boxter | |
| Make | BMW | Porsche |
| Model | X3 | Boxter |
| Year Released | 2007 | 2013 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Middle |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 261 HP |
| Engine RPM | 6600 RPM | 6700 RPM |
| Torque | 305 Nm | 279 Nm |
| Torque RPM | 2750 RPM | 6500 RPM |
| Engine Bore Size | 85.1 mm | 89 mm |
| Engine Stroke Size | 87.9 mm | 72 mm |
| Engine Compression Ratio | 10.7:1 | 12.5 : 1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 209 km/hour | 263 km/hour |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | 4-speed manual |
| Number of Doors | 5 doors | 2 doors |
