2009 Audi A4 vs. 1997 Mazda RX-7
To start off, 2009 Audi A4 is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1997 Mazda RX-7 would be higher. At 2,965 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (222 HP @ 4000 RPM) has 25 more horse power than 1997 Mazda RX-7. (197 HP @ 6500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1997 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 300 kg more than 1997 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A4 (450 Nm @ 1400 RPM) has 179 more torque (in Nm) than 1997 Mazda RX-7. (271 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1997 Mazda RX-7.
Compare all specifications:
| 2009 Audi A4 | 1997 Mazda RX-7 | |
| Make | Audi | Mazda |
| Model | A4 | RX-7 |
| Year Released | 2009 | 1997 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 222 HP | 197 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 450 Nm | 271 Nm |
| Torque RPM | 1400 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1310 kg |
| Vehicle Length | 4550 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1240 mm |
| Wheelbase Size | 2660 mm | 2430 mm |
