2007 BMW X5 vs. 2010 BMW 125
To start off, 2010 BMW 125 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 BMW X5. In addition, the cost of maintenance, including insurance, on 2007 BMW X5 would be higher. At 2,996 cc (6 cylinders), 2010 BMW 125 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (260 HP @ 6600 RPM) has 45 more horse power than 2010 BMW 125. (215 HP @ 6700 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2010 BMW 125. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 425 kg more than 2010 BMW 125. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2010 BMW 125. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X5 (305 Nm @ 2750 RPM) has 35 more torque (in Nm) than 2010 BMW 125. (270 Nm @ 2500 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW 125.
Compare all specifications:
| 2007 BMW X5 | 2010 BMW 125 | |
| Make | BMW | BMW |
| Model | X5 | 125 |
| Year Released | 2007 | 2010 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 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 | 6700 RPM |
| Torque | 305 Nm | 270 Nm |
| Torque RPM | 2750 RPM | 2500 RPM |
| Engine Compression Ratio | 10.7:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 204 km/hour | 231 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1950 kg | 1525 kg |
| Vehicle Length | 4860 mm | 4370 mm |
| Vehicle Width | 1940 mm | 1420 mm |
| Vehicle Height | 1940 mm | 1760 mm |
| Wheelbase Size | 2940 mm | 2670 mm |
| Fuel Tank Capacity | 70 L | 53 L |
