1999 Audi A4 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 2,261 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (165 HP @ 6500 RPM) has 42 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2007 Mazda 6 should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 36 kg more than 2007 Mazda 6.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda 6. In wet, icy, snow, or gravel driving conditions, 1999 Audi A4 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, 2007 Mazda 6 (207 Nm @ 4000 RPM) has 39 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2007 Mazda 6 | |
| Make | Audi | Mazda |
| Model | A4 | 6 |
| Year Released | 1999 | 2007 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2261 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 165 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 168 Nm | 207 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 87.5 mm |
| Engine Stroke Size | 86.4 mm | 94 mm |
| Engine Compression Ratio | 10.3:1 | 10.6:1 |
| Top Speed | 197 km/hour | 215 km/hour |
| Acceleration 0-100mph | 11.3 seconds | 9.4 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1354 kg |
| Vehicle Length | 4480 mm | 4680 mm |
| Vehicle Width | 1740 mm | 1440 mm |
| Vehicle Height | 1420 mm | 1790 mm |
| Wheelbase Size | 2610 mm | 2680 mm |
| Fuel Tank Capacity | 60 L | 64 L |
