2005 BMW X5 vs. 2003 Porsche Boxster
To start off, 2005 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2003 Porsche Boxster would be higher. At 3,179 cc (6 cylinders), 2003 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2003 Porsche Boxster (262 HP @ 6200 RPM) has 47 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 2003 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 790 kg more than 2003 Porsche Boxster.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 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 210 more torque (in Nm) than 2003 Porsche Boxster. (310 Nm @ 4600 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2003 Porsche Boxster.
Compare all specifications:
2005 BMW X5 | 2003 Porsche Boxster | |
Make | BMW | Porsche |
Model | X5 | Boxster |
Year Released | 2005 | 2003 |
Body Type | SUV | Convertible |
Engine Position | Front | Middle |
Engine Size | 2926 cc | 3179 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 215 HP | 262 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 520 Nm | 310 Nm |
Torque RPM | 2000 RPM | 4600 RPM |
Engine Bore Size | 84 mm | 93 mm |
Engine Stroke Size | 90 mm | 78 mm |
Engine Compression Ratio | 18.0:1 | 11.0:1 |
Top Speed | 210 km/hour | 266 km/hour |
Acceleration 0-100mph | 8.3 seconds | 5.7 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2170 kg | 1380 kg |
Vehicle Length | 4670 mm | 4330 mm |
Vehicle Width | 1880 mm | 1790 mm |
Vehicle Height | 1720 mm | 1290 mm |
Wheelbase Size | 2830 mm | 2420 mm |
Fuel Consumption Overall | 8.6 L/100km | 10.5 L/100km |
Fuel Tank Capacity | 93 L | 64 L |