2009 Cadillac CTS vs. 1971 Ford Zephyr
To start off, 2009 Cadillac CTS is newer by 38 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 3,599 cc (6 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (263 HP @ 6400 RPM) has 182 more horse power than 1971 Ford Zephyr. (81 HP @ 4750 RPM). In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 1971 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 385 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 2009 Cadillac CTS 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, 2009 Cadillac CTS 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, 2009 Cadillac CTS (343 Nm @ 3100 RPM) has 190 more torque (in Nm) than 1971 Ford Zephyr. (153 Nm @ 2750 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Zephyr.
Compare all specifications:
| 2009 Cadillac CTS | 1971 Ford Zephyr | |
| Make | Cadillac | Ford |
| Model | CTS | Zephyr |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 263 HP | 81 HP |
| Engine RPM | 6400 RPM | 4750 RPM |
| Torque | 343 Nm | 153 Nm |
| Torque RPM | 3100 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1635 kg | 1250 kg |
| Vehicle Length | 4870 mm | 4710 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1480 mm | 1490 mm |
| Wheelbase Size | 2890 mm | 2930 mm |
