2006 Audi S6 vs. 1978 Mazda RX-7
To start off, 2006 Audi S6 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1978 Mazda RX-7 would be higher. At 5,204 cc (10 cylinders), 2006 Audi S6 is equipped with a bigger engine. In terms of performance, 2006 Audi S6 (420 HP @ 6800 RPM) has 315 more horse power than 1978 Mazda RX-7. (105 HP @ 6000 RPM). In normal driving conditions, 2006 Audi S6 should accelerate faster than 1978 Mazda RX-7.
Because 2006 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2006 Audi S6 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, 2006 Audi S6 (732 Nm @ 3000 RPM) has 587 more torque (in Nm) than 1978 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2006 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-7. 2006 Audi S6 has automatic transmission and 1978 Mazda RX-7 has manual transmission. 1978 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi S6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Audi S6 | 1978 Mazda RX-7 | |
Make | Audi | Mazda |
Model | S6 | RX-7 |
Year Released | 2006 | 1978 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 5204 cc | 2292 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 420 HP | 105 HP |
Engine RPM | 6800 RPM | 6000 RPM |
Torque | 732 Nm | 145 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Engine Compression Ratio | 12.5:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 245 km/hour | 185 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Width | 1870 mm | 1680 mm |