2008 Audi RS6 vs. 1971 Ford Zephyr
To start off, 2008 Audi RS6 is newer by 37 year(s). Which means there will be less support and parts availability for 1971 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1971 Ford Zephyr would be higher. At 4,172 cc (8 cylinders), 2008 Audi RS6 is equipped with a bigger engine. In terms of performance, 2008 Audi RS6 (444 HP @ 5700 RPM) has 363 more horse power than 1971 Ford Zephyr. (81 HP @ 4750 RPM). In normal driving conditions, 2008 Audi RS6 should accelerate faster than 1971 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi RS6 weights approximately 705 kg more than 1971 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Ford Zephyr. In wet, icy, snow, or gravel driving conditions, 2008 Audi RS6 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, 2008 Audi RS6 (560 Nm @ 1950 RPM) has 407 more torque (in Nm) than 1971 Ford Zephyr. (153 Nm @ 2750 RPM). This means 2008 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Zephyr.
Compare all specifications:
| 2008 Audi RS6 | 1971 Ford Zephyr | |
| Make | Audi | Ford |
| Model | RS6 | Zephyr |
| Year Released | 2008 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1996 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 81 HP |
| Engine RPM | 5700 RPM | 4750 RPM |
| Torque | 560 Nm | 153 Nm |
| Torque RPM | 1950 RPM | 2750 RPM |
| Engine Bore Size | 84.5 mm | 93.7 mm |
| Engine Stroke Size | 93 mm | 72.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1955 kg | 1250 kg |
| Vehicle Length | 4840 mm | 4710 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2770 mm | 2930 mm |
