2009 Audi RS6 vs. 1985 Mazda 323
To start off, 2009 Audi RS6 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Mazda 323. In addition, the cost of maintenance, including insurance, on 1985 Mazda 323 would be higher. At 4,991 cc (10 cylinders), 2009 Audi RS6 is equipped with a bigger engine. In terms of performance, 2009 Audi RS6 (572 HP @ 6250 RPM) has 469 more horse power than 1985 Mazda 323. (103 HP @ 6000 RPM). In normal driving conditions, 2009 Audi RS6 should accelerate faster than 1985 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS6 weights approximately 1088 kg more than 1985 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda 323. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS6 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, 2009 Audi RS6 (650 Nm @ 1500 RPM) has 513 more torque (in Nm) than 1985 Mazda 323. (137 Nm @ 4200 RPM). This means 2009 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 323. 2009 Audi RS6 has automatic transmission and 1985 Mazda 323 has manual transmission. 1985 Mazda 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi RS6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi RS6 | 1985 Mazda 323 | |
| Make | Audi | Mazda |
| Model | RS6 | 323 |
| Year Released | 2009 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 4991 cc | 1597 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 572 HP | 103 HP |
| Engine RPM | 6250 RPM | 6000 RPM |
| Torque | 650 Nm | 137 Nm |
| Torque RPM | 1500 RPM | 4200 RPM |
| Engine Bore Size | 84.5 mm | 78 mm |
| Engine Stroke Size | 89 mm | 83 mm |
| Engine Compression Ratio | 10.5:1 | 8.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2028 kg | 940 kg |
| Vehicle Length | 4930 mm | 4000 mm |
| Vehicle Width | 1900 mm | 1660 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2850 mm | 2410 mm |
