2009 Audi S5 vs. 2006 Smart ForTwo
To start off, 2009 Audi S5 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Smart ForTwo. In addition, the cost of maintenance, including insurance, on 2006 Smart ForTwo would be higher. At 4,163 cc (8 cylinders), 2009 Audi S5 is equipped with a bigger engine. In terms of performance, 2009 Audi S5 (354 HP @ 6800 RPM) has 294 more horse power than 2006 Smart ForTwo. (60 HP @ 5250 RPM). In normal driving conditions, 2009 Audi S5 should accelerate faster than 2006 Smart ForTwo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi S5 weights approximately 955 kg more than 2006 Smart ForTwo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi S5 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Smart ForTwo. In wet, icy, snow, or gravel driving conditions, 2009 Audi S5 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 S5 (441 Nm @ 3500 RPM) has 346 more torque (in Nm) than 2006 Smart ForTwo. (95 Nm @ 2000 RPM). This means 2009 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForTwo. 2006 Smart ForTwo has automatic transmission and 2009 Audi S5 has manual transmission. 2009 Audi S5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Smart ForTwo will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi S5 | 2006 Smart ForTwo | |
| Make | Audi | Smart |
| Model | S5 | ForTwo |
| Year Released | 2009 | 2006 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 4163 cc | 698 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 354 HP | 60 HP |
| Engine RPM | 6800 RPM | 5250 RPM |
| Torque | 441 Nm | 95 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 66.5 mm |
| Engine Stroke Size | 92.8 mm | 67 mm |
| Engine Compression Ratio | 12.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1770 kg | 815 kg |
| Vehicle Length | 4640 mm | 2510 mm |
| Vehicle Width | 1990 mm | 1540 mm |
| Vehicle Height | 1380 mm | 1560 mm |
| Wheelbase Size | 2760 mm | 1820 mm |
| Fuel Consumption Overall | 14.7 L/100km | 4.9 L/100km |
| Fuel Tank Capacity | 63 L | 33 L |
