1986 Cadillac DeVille vs. 1989 Ford Sierra
To start off, 1989 Ford Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 1986 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1986 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1986 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1986 Cadillac DeVille (129 HP @ 4200 RPM) has 4 more horse power than 1989 Ford Sierra. (125 HP @ 5600 RPM). In normal driving conditions, 1986 Cadillac DeVille should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1986 Cadillac DeVille weights approximately 412 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 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 1989 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1986 Cadillac DeVille, 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, 1986 Cadillac DeVille (271 Nm @ 2200 RPM) has 97 more torque (in Nm) than 1989 Ford Sierra. (174 Nm @ 2500 RPM). This means 1986 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra. 1986 Cadillac DeVille has automatic transmission and 1989 Ford Sierra has manual transmission. 1989 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
1986 Cadillac DeVille | 1989 Ford Sierra | |
Make | Cadillac | Ford |
Model | DeVille | Sierra |
Year Released | 1986 | 1989 |
Engine Position | Front | Front |
Engine Size | 4087 cc | 1998 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 129 HP | 125 HP |
Engine RPM | 4200 RPM | 5600 RPM |
Torque | 271 Nm | 174 Nm |
Torque RPM | 2200 RPM | 2500 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1540 kg | 1128 kg |
Vehicle Length | 4960 mm | 4470 mm |
Vehicle Width | 1830 mm | 1710 mm |
Vehicle Height | 1400 mm | 1380 mm |
Wheelbase Size | 2820 mm | 2610 mm |