2009 Audi A8 vs. 1985 Mazda RX-7
To start off, 2009 Audi A8 is newer by 24 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 5,204 cc (10 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (444 HP @ 7000 RPM) has 279 more horse power than 1985 Mazda RX-7. (165 HP @ 6500 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1985 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 1028 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 2009 Audi A8 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, 2009 Audi A8 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 A8 (540 Nm @ 3500 RPM) has 315 more torque (in Nm) than 1985 Mazda RX-7. (225 Nm @ 4000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7. 2009 Audi A8 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. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A8 | 1985 Mazda RX-7 | |
Make | Audi | Mazda |
Model | A8 | RX-7 |
Year Released | 2009 | 1985 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 5204 cc | 2292 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 444 HP | 165 HP |
Engine RPM | 7000 RPM | 6500 RPM |
Torque | 540 Nm | 225 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Top Speed | 250 km/hour | 230 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1940 kg | 912 kg |
Vehicle Length | 5070 mm | 4300 mm |
Vehicle Width | 1900 mm | 1680 mm |
Vehicle Height | 1430 mm | 1280 mm |
Wheelbase Size | 2950 mm | 2430 mm |