2008 Audi A4 vs. 2004 Smart ForFour
To start off, 2008 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Smart ForFour. In addition, the cost of maintenance, including insurance, on 2004 Smart ForFour would be higher. At 3,123 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 725 kg more than 2004 Smart ForFour.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (330 Nm @ 3250 RPM) has 205 more torque (in Nm) than 2004 Smart ForFour. (125 Nm @ 4000 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Smart ForFour. 2004 Smart ForFour has automatic transmission and 2008 Audi A4 has manual transmission. 2008 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Smart ForFour will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A4 | 2004 Smart ForFour | |
| Make | Audi | Smart |
| Model | A4 | ForFour |
| Year Released | 2008 | 2004 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1332 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 94 HP |
| Torque | 330 Nm | 125 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Compression Ratio | 12.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 180 km/hour |
| Acceleration 0-100mph | 7.1 seconds | 11.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1695 kg | 970 kg |
| Vehicle Length | 4180 mm | 3760 mm |
| Vehicle Height | 1370 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
| Fuel Consumption Overall | 11 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 70 L | 47 L |
