2007 BMW X3 vs. 2008 Smart Roadster
To start off, 2008 Smart Roadster is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 2,996 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Smart Roadster. 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 (315 Nm @ 2750 RPM) has 205 more torque (in Nm) than 2008 Smart Roadster. (110 Nm @ 3000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Smart Roadster.
Compare all specifications:
2007 BMW X3 | 2008 Smart Roadster | |
Make | BMW | Smart |
Model | X3 | Roadster |
Year Released | 2007 | 2008 |
Body Type | SUV | Coupe |
Engine Position | Front | Rear |
Engine Size | 2996 cc | 698 cc |
Engine Cylinders | 6 cylinders | 3 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 268 HP | 0 HP |
Torque | 315 Nm | 110 Nm |
Torque RPM | 2750 RPM | 3000 RPM |
Engine Compression Ratio | 10.7:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Acceleration 0-100mph | 7.8 seconds | 10.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Length | 4570 mm | 3430 mm |
Vehicle Width | 1680 mm | 1620 mm |
Vehicle Height | 1860 mm | 1200 mm |
Wheelbase Size | 2800 mm | 2370 mm |
Fuel Consumption Overall | 10.3 L/100km | 5.1 L/100km |
Fuel Tank Capacity | 67 L | 35 L |