2005 Audi A2 vs. 2005 Smart Roadster
To start off, both 2005 Audi A2 and 2005 Smart Roadster were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,389 cc (4 cylinders), 2005 Audi A2 is equipped with a bigger engine. In terms of performance, 2005 Smart Roadster (100 HP @ 5250 RPM) has 26 more horse power than 2005 Audi A2. (74 HP @ 5000 RPM) In normal driving conditions, 2005 Smart Roadster should accelerate faster than 2005 Audi A2.
Because 2005 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 2005 Smart Roadster. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A2, 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, 2005 Smart Roadster (130 Nm @ 2500 RPM) has 4 more torque (in Nm) than 2005 Audi A2. (126 Nm @ 3800 RPM). This means 2005 Smart Roadster will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A2.
Compare all specifications:
| 2005 Audi A2 | 2005 Smart Roadster | |
| Make | Audi | Smart |
| Model | A2 | Roadster |
| Year Released | 2005 | 2005 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 1389 cc | 698 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 74 HP | 100 HP |
| Engine RPM | 5000 RPM | 5250 RPM |
| Torque | 126 Nm | 130 Nm |
| Torque RPM | 3800 RPM | 2500 RPM |
| Engine Bore Size | 76.5 mm | 66.5 mm |
| Engine Stroke Size | 75.6 mm | 67 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 173 km/hour | 190 km/hour |
| Acceleration 0-100mph | 12 seconds | 9.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 3830 mm | 3430 mm |
| Vehicle Width | 1680 mm | 1620 mm |
| Vehicle Height | 1560 mm | 1200 mm |
| Wheelbase Size | 2410 mm | 2370 mm |
| Fuel Consumption Overall | 6 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 42 L | 35 L |
