2006 Audi S4 vs. 1969 Ford Zephyr
To start off, 2006 Audi S4 is newer by 37 year(s). Which means there will be less support and parts availability for 1969 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1969 Ford Zephyr would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP @ 7000 RPM) has 259 more horse power than 1969 Ford Zephyr. (81 HP @ 4750 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1969 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 280 kg more than 1969 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1969 Ford Zephyr is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1969 Ford Zephyr. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi S4, being front wheel drive (FWD), will offer much better control with better grip. 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 S4 (410 Nm @ 3500 RPM) has 257 more torque (in Nm) than 1969 Ford Zephyr. (153 Nm @ 2750 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1969 Ford Zephyr.
Compare all specifications:
| 2006 Audi S4 | 1969 Ford Zephyr | |
| Make | Audi | Ford |
| Model | S4 | Zephyr |
| Year Released | 2006 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 81 HP |
| Engine RPM | 7000 RPM | 4750 RPM |
| Torque | 410 Nm | 153 Nm |
| Torque RPM | 3500 RPM | 2750 RPM |
| Engine Bore Size | 84.6 mm | 93.7 mm |
| Engine Stroke Size | 93 mm | 72.4 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1250 kg |
| Vehicle Length | 4590 mm | 4710 mm |
| Vehicle Width | 1790 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1490 mm |
| Wheelbase Size | 2660 mm | 2930 mm |
| Fuel Tank Capacity | 63 L | 41 L |
