2005 Audi A4 vs. 2006 Smart Roadster
To start off, 2006 Smart Roadster is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,496 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (161 HP @ 4000 RPM) has 61 more horse power than 2006 Smart Roadster. (100 HP @ 5250 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 540 kg more than 2006 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 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, 2005 Audi A4 (350 Nm @ 1500 RPM) has 220 more torque (in Nm) than 2006 Smart Roadster. (130 Nm @ 2500 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster.
Compare all specifications:
2005 Audi A4 | 2006 Smart Roadster | |
Make | Audi | Smart |
Model | A4 | Roadster |
Year Released | 2005 | 2006 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 2496 cc | 696 cc |
Engine Cylinders | 6 cylinders | 3 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 161 HP | 100 HP |
Engine RPM | 4000 RPM | 5250 RPM |
Torque | 350 Nm | 130 Nm |
Torque RPM | 1500 RPM | 2500 RPM |
Engine Bore Size | 78.4 mm | 66.5 mm |
Engine Stroke Size | 86.4 mm | 67 mm |
Engine Compression Ratio | 18.0:1 | 9.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 8.8 seconds | 9.8 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1510 kg | 970 kg |
Vehicle Length | 4550 mm | 3430 mm |
Vehicle Width | 1780 mm | 1620 mm |
Vehicle Height | 1430 mm | 1200 mm |
Wheelbase Size | 2660 mm | 2370 mm |
Fuel Consumption Overall | 6.8 L/100km | 5.3 L/100km |
Fuel Tank Capacity | 70 L | 35 L |