2008 BMW X5 vs. 2007 Smart ForTwo
To start off, 2008 BMW X5 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Smart ForTwo. In addition, the cost of maintenance, including insurance, on 2007 Smart ForTwo would be higher. At 4,398 cc, 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (328 HP @ 6100 RPM) has 268 more horse power than 2007 Smart ForTwo. (60 HP @ 5250 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 2007 Smart ForTwo. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1451 kg more than 2007 Smart ForTwo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 @ 3700 RPM) has 345 more torque (in Nm) than 2007 Smart ForTwo. (95 Nm @ 2000 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Smart ForTwo.
Compare all specifications:
| 2008 BMW X5 | 2007 Smart ForTwo | |
| Make | BMW | Smart |
| Model | X5 | ForTwo |
| Year Released | 2008 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 4398 cc | 698 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 328 HP | 60 HP |
| Engine RPM | 6100 RPM | 5250 RPM |
| Torque | 440 Nm | 95 Nm |
| Torque RPM | 3700 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 66.5 mm |
| Engine Stroke Size | 82.7 mm | 67 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 229 km/hour | 135 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 15.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2191 kg | 740 kg |
| Vehicle Length | 4870 mm | 2510 mm |
| Vehicle Height | 1480 mm | 1540 mm |
| Wheelbase Size | 2830 mm | 1820 mm |
| Fuel Consumption Overall | 15.4 L/100km | 4.7 L/100km |
| Fuel Tank Capacity | 85 L | 33 L |
