2005 Audi S4 vs. 2013 Smart Fortwo
To start off, 2013 Smart Fortwo is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 269 more horse power than 2013 Smart Fortwo. (71 HP @ 5800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2013 Smart Fortwo. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 930 kg more than 2013 Smart Fortwo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 318 more torque (in Nm) than 2013 Smart Fortwo. (92 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2013 Smart Fortwo.
Compare all specifications:
| 2005 Audi S4 | 2013 Smart Fortwo | |
| Make | Audi | Smart |
| Model | S4 | Fortwo |
| Year Released | 2005 | 2013 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 4163 cc | 1000 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 71 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 410 Nm | 92 Nm |
| Engine Bore Size | 85 mm | 72 mm |
| Engine Stroke Size | 93 mm | 81 mm |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1770 kg | 840 kg |
| Vehicle Length | 4550 mm | 2695 mm |
| Vehicle Width | 1770 mm | 1559 mm |
| Vehicle Height | 1430 mm | 1542 mm |
| Wheelbase Size | 2770 mm | 1867 mm |
| Fuel Consumption Highway | 9.8 L/100km | 4.7 L/100km |
| Fuel Consumption City | 13.1 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 66 L | 33 L |
