2007 Audi A4 vs. 1968 Ford Zephyr
To start off, 2007 Audi A4 is newer by 39 year(s). Which means there will be less support and parts availability for 1968 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1968 Ford Zephyr would be higher. At 3,123 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 171 more horse power than 1968 Ford Zephyr. (81 HP @ 4750 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1968 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 444 kg more than 1968 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Audi A4 (330 Nm @ 3250 RPM) has 177 more torque (in Nm) than 1968 Ford Zephyr. (153 Nm @ 2750 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1968 Ford Zephyr.
Compare all specifications:
| 2007 Audi A4 | 1968 Ford Zephyr | |
| Make | Audi | Ford |
| Model | A4 | Zephyr |
| Year Released | 2007 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1996 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 81 HP |
| Engine RPM | 5100 RPM | 4750 RPM |
| Torque | 330 Nm | 153 Nm |
| Torque RPM | 3250 RPM | 2750 RPM |
| Engine Bore Size | 84.5 mm | 93.7 mm |
| Engine Stroke Size | 92.8 mm | 72.4 mm |
| Engine Compression Ratio | 12.5:1 | 8.9:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1698 kg | 1254 kg |
| Vehicle Length | 4580 mm | 4710 mm |
| Vehicle Width | 1400 mm | 1820 mm |
| Vehicle Height | 1780 mm | 1490 mm |
| Wheelbase Size | 2660 mm | 2930 mm |
| Fuel Tank Capacity | 70 L | 40 L |
