2008 Audi A4 vs. 2007 Audi A3
To start off, 2008 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A3. In addition, the cost of maintenance, including insurance, on 2007 Audi A3 would be higher. Both 2008 Audi A4 and 2007 Audi A3 are equipped with a 1,984 cc engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 140 kg more than 2007 Audi A3.
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 (280 Nm @ 1800 RPM) has 80 more torque (in Nm) than 2007 Audi A3. (200 Nm @ 3500 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3. 2007 Audi A3 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. 2007 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A4 | 2007 Audi A3 | |
| Make | Audi | Audi |
| Model | A4 | A3 |
| Year Released | 2008 | 2007 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1984 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 148 HP |
| Torque | 280 Nm | 200 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Compression Ratio | 10.5:1 | 11.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 230 km/hour | 209 km/hour |
| Acceleration 0-100mph | 7.6 seconds | 9.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1345 kg |
| Vehicle Length | 4580 mm | 4290 mm |
| Vehicle Width | 1780 mm | 1770 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2650 mm | 2580 mm |
| Fuel Consumption Overall | 7.8 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
