2005 BMW X5 vs. 2012 Porsche Boxster
To start off, 2012 Porsche Boxster is newer by 7 year(s). Which means there will be less support and parts availability for 2005 BMW X5. In addition, the cost of maintenance, including insurance, on 2005 BMW X5 would be higher. At 3,400 cc (6 cylinders), 2012 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2012 Porsche Boxster (320 HP @ 7200 RPM) has 105 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 2012 Porsche Boxster should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 875 kg more than 2012 Porsche Boxster.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 150 more torque (in Nm) than 2012 Porsche Boxster. (370 Nm @ 4750 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2012 Porsche Boxster.
Compare all specifications:
| 2005 BMW X5 | 2012 Porsche Boxster | |
| Make | BMW | Porsche |
| Model | X5 | Boxster |
| Year Released | 2005 | 2012 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2926 cc | 3400 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 320 HP |
| Engine RPM | 4000 RPM | 7200 RPM |
| Torque | 520 Nm | 370 Nm |
| Torque RPM | 2000 RPM | 4750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2170 kg | 1295 kg |
| Vehicle Length | 4670 mm | 4346 mm |
| Vehicle Width | 1880 mm | 1801 mm |
| Vehicle Height | 1720 mm | 1285 mm |
| Wheelbase Size | 2830 mm | 2416 mm |
| Fuel Tank Capacity | 93 L | 64 L |
