2008 Audi A4 vs. 2007 Mazda 3
To start off, 2008 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mazda 3. In addition, the cost of maintenance, including insurance, on 2007 Mazda 3 would be higher. At 1,968 cc (4 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (138 HP @ 4000 RPM) has 55 more horse power than 2007 Mazda 3. (83 HP @ 5700 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 2007 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 275 kg more than 2007 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (320 Nm @ 1750 RPM) has 196 more torque (in Nm) than 2007 Mazda 3. (124 Nm @ 3500 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 3.
Compare all specifications:
| 2008 Audi A4 | 2007 Mazda 3 | |
| Make | Audi | Mazda |
| Model | A4 | 3 |
| Year Released | 2008 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1347 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 83 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 320 Nm | 124 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 76 mm |
| Engine Stroke Size | 95.5 mm | 76.5 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 212 km/hour | 169 km/hour |
| Acceleration 0-100mph | 10 seconds | 14.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1155 kg |
| Vehicle Length | 4590 mm | 4430 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2650 mm |
| Fuel Consumption Overall | 5.7 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
