1999 Audi RS4 vs. 2005 Mazda 6
To start off, 2005 Mazda 6 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Audi RS4. In addition, the cost of maintenance, including insurance, on 1999 Audi RS4 would be higher. At 2,966 cc (6 cylinders), 2005 Mazda 6 is equipped with a bigger engine. In terms of performance, 1999 Audi RS4 (250 HP @ 6100 RPM) has 30 more horse power than 2005 Mazda 6. (220 HP @ 4000 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 2005 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi RS4 weights approximately 102 kg more than 2005 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mazda 6. In wet, icy, snow, or gravel driving conditions, 1999 Audi RS4 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.
Compare all specifications:
| 1999 Audi RS4 | 2005 Mazda 6 | |
| Make | Audi | Mazda |
| Model | RS4 | 6 |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 250 HP | 220 HP |
| Engine RPM | 6100 RPM | 4000 RPM |
| Engine Bore Size | 81.1 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 80 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1518 kg |
| Vehicle Length | 4530 mm | 4750 mm |
| Vehicle Width | 1810 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
| Fuel Tank Capacity | 62 L | 68 L |
