2005 Audi A6 vs. 1984 Mazda RX-7
To start off, 2005 Audi A6 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1984 Mazda RX-7 would be higher. At 2,967 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (217 HP @ 3200 RPM) has 113 more horse power than 1984 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1984 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 475 kg more than 1984 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Mazda RX-7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 (300 Nm @ 3200 RPM) has 155 more torque (in Nm) than 1984 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda RX-7. 2005 Audi A6 has automatic transmission and 1984 Mazda RX-7 has manual transmission. 1984 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 | 1984 Mazda RX-7 | |
| Make | Audi | Mazda |
| Model | A6 | RX-7 |
| Year Released | 2005 | 1984 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2292 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 217 HP | 104 HP |
| Engine RPM | 3200 RPM | 6000 RPM |
| Torque | 300 Nm | 145 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1535 kg | 1060 kg |
| Vehicle Length | 4800 mm | 4290 mm |
| Vehicle Width | 1820 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1270 mm |
| Wheelbase Size | 2660 mm | 2430 mm |
| Fuel Tank Capacity | 70 L | 65 L |
