2008 Audi A4 vs. 2006 Smart Roadster
To start off, 2008 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2006 Smart Roadster would be higher. At 3,196 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (265 HP @ 3000 RPM) has 165 more horse power than 2006 Smart Roadster. (100 HP @ 5250 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2006 Smart Roadster.
Because 2006 Smart Roadster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Smart Roadster. However, in wet, icy, snow, or gravel driving conditions, 2008 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 Audi A4 (447 Nm @ 3000 RPM) has 317 more torque (in Nm) than 2006 Smart Roadster. (130 Nm @ 2500 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster.
Compare all specifications:
| 2008 Audi A4 | 2006 Smart Roadster | |
| Make | Audi | Smart |
| Model | A4 | Roadster |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3196 cc | 696 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 265 HP | 100 HP |
| Engine RPM | 3000 RPM | 5250 RPM |
| Torque | 447 Nm | 130 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Top Speed | 250 km/hour | 195 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4590 mm | 3430 mm |
| Vehicle Width | 1780 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1200 mm |
| Wheelbase Size | 2660 mm | 2370 mm |
| Fuel Tank Capacity | 55 L | 35 L |
