1966 Ford Zephyr vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 40 year(s). Which means there will be less support and parts availability for 1966 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1966 Ford Zephyr would be higher. At 2,992 cc (6 cylinders), 1966 Ford Zephyr is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (153 HP @ 5600 RPM) has 27 more horse power than 1966 Ford Zephyr. (126 HP @ 4750 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1966 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 205 kg more than 1966 Ford Zephyr. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 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 1966 Ford Zephyr. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Signum, 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, 1966 Ford Zephyr (235 Nm @ 3000 RPM) has 15 more torque (in Nm) than 2006 Opel Signum. (220 Nm @ 3800 RPM). This means 1966 Ford Zephyr will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
| 1966 Ford Zephyr | 2006 Opel Signum | |
| Make | Ford | Opel |
| Model | Zephyr | Signum |
| Year Released | 1966 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 126 HP | 153 HP |
| Engine RPM | 4750 RPM | 5600 RPM |
| Torque | 235 Nm | 220 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 93.7 mm | 86 mm |
| Engine Stroke Size | 72.4 mm | 94.6 mm |
| Engine Compression Ratio | 7.8:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1330 kg | 1535 kg |
| Vehicle Length | 4710 mm | 4640 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1490 mm | 1470 mm |
| Wheelbase Size | 2930 mm | 2840 mm |
| Fuel Tank Capacity | 68 L | 60 L |
