2008 Opel Astra vs. 2006 Smart ForFour
To start off, 2008 Opel Astra is newer by 2 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 1,364 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2006 Smart ForFour (136 Nm @ 3500 RPM) has 11 more torque (in Nm) than 2008 Opel Astra. (125 Nm @ 4000 RPM). This means 2006 Smart ForFour will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2008 Opel Astra | 2006 Smart ForFour | |
| Make | Opel | Smart |
| Model | Astra | ForFour |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1364 cc | 1123 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 75 HP |
| Torque | 125 Nm | 136 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4260 mm | 3760 mm |
| Vehicle Width | 1760 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2620 mm | 2510 mm |
| Fuel Tank Capacity | 52 L | 22 L |
