2005 Audi A6 vs. 1985 Mazda RX-7
To start off, 2005 Audi A6 is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1985 Mazda RX-7 would be higher. At 2,496 cc, 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (177 HP @ 4000 RPM) has 73 more horse power than 1985 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1985 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 895 kg more than 1985 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2005 Audi A6 (370 Nm) has 225 more torque (in Nm) than 1985 Mazda RX-7. (145 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7. 2005 Audi A6 has automatic transmission and 1985 Mazda RX-7 has manual transmission. 1985 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1985 Mazda RX-7 | |
| Make | Audi | Mazda |
| Model | A6 | RX-7 |
| Year Released | 2005 | 1985 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2292 cc |
| Horse Power | 177 HP | 104 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 370 Nm | 145 Nm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1955 kg | 1060 kg |
| Vehicle Length | 4820 mm | 4290 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1560 mm | 1270 mm |
| Wheelbase Size | 2770 mm | 2430 mm |
| Fuel Tank Capacity | 70 L | 65 L |
