2008 BMW X5 vs. 2011 BMW 125
To start off, 2011 BMW 125 is newer by 3 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. Both 2008 BMW X5 and 2011 BMW 125 are equipped with a 2,996 cc engine. In terms of performance, 2008 BMW X5 (260 HP @ 6600 RPM) has 45 more horse power than 2011 BMW 125. (215 HP @ 6100 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 2011 BMW 125. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 125 weights approximately 35 kg more than 2008 BMW X5.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 BMW 125. 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 (305 Nm @ 2750 RPM) has 34 more torque (in Nm) than 2011 BMW 125. (271 Nm @ 2500 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW 125.
Compare all specifications:
| 2008 BMW X5 | 2011 BMW 125 | |
| Make | BMW | BMW |
| Model | X5 | 125 |
| Year Released | 2008 | 2011 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 215 HP |
| Engine RPM | 6600 RPM | 6100 RPM |
| Torque | 305 Nm | 271 Nm |
| Torque RPM | 2750 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1585 kg |
| Vehicle Length | 4860 mm | 4370 mm |
| Vehicle Width | 1940 mm | 1750 mm |
| Vehicle Height | 1770 mm | 1420 mm |
| Wheelbase Size | 2940 mm | 2670 mm |
| Fuel Consumption Overall | 13.2 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 85 L | 53 L |
