2007 BMW X3 vs. 2006 Smart ForFour
To start off, 2007 BMW X3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Smart ForFour. In addition, the cost of maintenance, including insurance, on 2006 Smart ForFour would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 152 more horse power than 2006 Smart ForFour. (108 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2006 Smart ForFour.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Smart ForFour. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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 X3 (305 Nm @ 2750 RPM) has 160 more torque (in Nm) than 2006 Smart ForFour. (145 Nm @ 4000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForFour. 2007 BMW X3 has automatic transmission and 2006 Smart ForFour has manual transmission. 2006 Smart ForFour will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X3 | 2006 Smart ForFour | |
Make | BMW | Smart |
Model | X3 | ForFour |
Year Released | 2007 | 2006 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1499 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 260 HP | 108 HP |
Engine RPM | 6600 RPM | 6000 RPM |
Torque | 305 Nm | 145 Nm |
Torque RPM | 2750 RPM | 4000 RPM |
Engine Bore Size | 85.1 mm | 75.5 mm |
Engine Stroke Size | 87.9 mm | 84.8 mm |
Engine Compression Ratio | 10.7:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 209 km/hour | 190 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 5 doors |