2009 BMW 135 vs. 2008 BMW X5
To start off, 2009 BMW 135 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW X5. In addition, the cost of maintenance, including insurance, on 2008 BMW X5 would be higher. At 4,398 cc, 2008 BMW X5 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 765 kg more than 2009 BMW 135.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 135. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW X5 (440 Nm @ 5400 RPM) has 40 more torque (in Nm) than 2009 BMW 135. (400 Nm @ 1300 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 135.
Compare all specifications:
| 2009 BMW 135 | 2008 BMW X5 | |
| Make | BMW | BMW |
| Model | 135 | X5 |
| Year Released | 2009 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 4398 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 0 HP |
| Torque | 400 Nm | 440 Nm |
| Torque RPM | 1300 RPM | 5400 RPM |
| Engine Bore Size | 84 mm | 92.1 mm |
| Engine Stroke Size | 89.6 mm | 82.7 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 5.7 seconds | 8.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1415 kg | 2180 kg |
| Vehicle Length | 4370 mm | 4670 mm |
| Vehicle Width | 1420 mm | 1880 mm |
| Vehicle Height | 1760 mm | 1710 mm |
| Wheelbase Size | 2670 mm | 2830 mm |
| Fuel Consumption Overall | 5.3 L/100km | 13.9 L/100km |
| Fuel Tank Capacity | 53 L | 93 L |
