2009 BMW X6 vs. 2004 Porsche Boxster
To start off, 2009 BMW X6 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2004 Porsche Boxster would be higher. At 2,993 cc (6 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (232 HP @ 4000 RPM) has 7 more horse power than 2004 Porsche Boxster. (225 HP @ 6300 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 2004 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 800 kg more than 2004 Porsche Boxster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 BMW X6 (520 Nm @ 2000 RPM) has 260 more torque (in Nm) than 2004 Porsche Boxster. (260 Nm @ 4700 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche Boxster. 2009 BMW X6 has automatic transmission and 2004 Porsche Boxster has manual transmission. 2004 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X6 | 2004 Porsche Boxster | |
| Make | BMW | Porsche |
| Model | X6 | Boxster |
| Year Released | 2009 | 2004 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2993 cc | 2687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 232 HP | 225 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 520 Nm | 260 Nm |
| Torque RPM | 2000 RPM | 4700 RPM |
| Engine Bore Size | 84 mm | 85.5 mm |
| Engine Stroke Size | 90 mm | 78 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2150 kg | 1350 kg |
| Vehicle Length | 4880 mm | 4320 mm |
| Vehicle Width | 1990 mm | 1780 mm |
| Vehicle Height | 1700 mm | 1300 mm |
| Wheelbase Size | 2940 mm | 2360 mm |
