2005 Audi A6 vs. 1976 Mazda RX-4
To start off, 2005 Audi A6 is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1976 Mazda RX-4 would be higher. At 2,976 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6300 RPM) has 133 more horse power than 1976 Mazda RX-4. (114 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1976 Mazda RX-4.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Mazda RX-4. 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 (320 Nm @ 3250 RPM) has 155 more torque (in Nm) than 1976 Mazda RX-4. (165 Nm @ 4000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda RX-4.
Compare all specifications:
| 2005 Audi A6 | 1976 Mazda RX-4 | |
| Make | Audi | Mazda |
| Model | A6 | RX-4 |
| Year Released | 2005 | 1976 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 247 HP | 114 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 320 Nm | 165 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4940 mm | 4400 mm |
| Vehicle Width | 1870 mm | 1670 mm |
| Vehicle Height | 1470 mm | 1390 mm |
| Wheelbase Size | 2850 mm | 2520 mm |
