1972 Mazda RX-4 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1972 Mazda RX-4 would be higher. At 3,123 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (252 HP @ 6500 RPM) has 138 more horse power than 1972 Mazda RX-4. (114 HP @ 6000 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 1972 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 190 kg more than 1972 Mazda RX-4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Mazda RX-4. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A6 (330 Nm @ 3250 RPM) has 165 more torque (in Nm) than 1972 Mazda RX-4. (165 Nm @ 4000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda RX-4.
Compare all specifications:
| 1972 Mazda RX-4 | 2009 Audi A6 | |
| Make | Mazda | Audi |
| Model | RX-4 | A6 |
| Year Released | 1972 | 2009 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 3123 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 114 HP | 252 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 165 Nm | 330 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1110 kg | 1300 kg |
| Vehicle Length | 4400 mm | 4840 mm |
| Vehicle Width | 1670 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2770 mm |
