1966 Cadillac Sixty vs. 1989 Ford Sierra
To start off, 1989 Ford Sierra is newer by 23 year(s). Which means there will be less support and parts availability for 1966 Cadillac Sixty. In addition, the cost of maintenance, including insurance, on 1966 Cadillac Sixty would be higher. At 7,029 cc (8 cylinders), 1966 Cadillac Sixty is equipped with a bigger engine. In terms of performance, 1966 Cadillac Sixty (208 HP @ 4600 RPM) has 60 more horse power than 1989 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 1966 Cadillac Sixty should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1966 Cadillac Sixty weights approximately 820 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1966 Cadillac Sixty. In wet, icy, snow, or gravel driving conditions, 1989 Ford Sierra 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.
Compare all specifications:
| 1966 Cadillac Sixty | 1989 Ford Sierra | |
| Make | Cadillac | Ford |
| Model | Sixty | Sierra |
| Year Released | 1966 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 7029 cc | 2933 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 148 HP |
| Engine RPM | 4600 RPM | 5700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2115 kg | 1295 kg |
| Vehicle Length | 5790 mm | 4430 mm |
| Vehicle Width | 1990 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1370 mm |
| Wheelbase Size | 3390 mm | 2610 mm |
| Fuel Tank Capacity | 82 L | 55 L |
