1987 Ford Sierra vs. 2010 Cadillac STS
To start off, 2010 Cadillac STS is newer by 23 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 4,600 cc (8 cylinders), 2010 Cadillac STS is equipped with a bigger engine. In terms of performance, 2010 Cadillac STS (320 HP @ 6400 RPM) has 96 more horse power than 1987 Ford Sierra. (224 HP @ 6000 RPM) In normal driving conditions, 2010 Cadillac STS should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac STS weights approximately 605 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2010 Cadillac STS (427 Nm @ 4400 RPM) has 142 more torque (in Nm) than 1987 Ford Sierra. (285 Nm @ 4500 RPM). This means 2010 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2010 Cadillac STS has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
1987 Ford Sierra | 2010 Cadillac STS | |
Make | Ford | Cadillac |
Model | Sierra | STS |
Year Released | 1987 | 2010 |
Engine Position | Front | Front |
Engine Size | 1993 cc | 4600 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 224 HP | 320 HP |
Engine RPM | 6000 RPM | 6400 RPM |
Torque | 285 Nm | 427 Nm |
Torque RPM | 4500 RPM | 4400 RPM |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1207 kg | 1812 kg |
Vehicle Length | 4430 mm | 4996 mm |
Vehicle Width | 1730 mm | 1844 mm |
Vehicle Height | 1430 mm | 1463 mm |
Wheelbase Size | 2540 mm | 2957 mm |