2009 Audi A6 vs. 2008 Smart Roadster
To start off, 2009 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2008 Smart Roadster would be higher. At 1,779 cc (4 cylinders), 2009 Audi A6 is equipped with a bigger engine.
Because 2009 Audi A6 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, 2009 Audi A6 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, 2009 Audi A6 (210 Nm @ 1750 RPM) has 100 more torque (in Nm) than 2008 Smart Roadster. (110 Nm @ 3000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Smart Roadster. 2008 Smart Roadster has automatic transmission and 2009 Audi A6 has manual transmission. 2009 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Smart Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 2008 Smart Roadster | |
| Make | Audi | Smart |
| Model | A6 | Roadster |
| Year Released | 2009 | 2008 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1779 cc | 698 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 148 HP | 0 HP |
| Torque | 210 Nm | 110 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 10 seconds | 10.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4800 mm | 3430 mm |
| Vehicle Width | 1820 mm | 1620 mm |
| Vehicle Height | 1460 mm | 1200 mm |
| Wheelbase Size | 2770 mm | 2370 mm |
| Fuel Consumption Overall | 9.4 L/100km | 5.1 L/100km |
| Fuel Tank Capacity | 70 L | 35 L |
