1987 Buick Estate vs. 2009 Cadillac STS
To start off, 2009 Cadillac STS is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Buick Estate. In addition, the cost of maintenance, including insurance, on 1987 Buick Estate would be higher. At 6,598 cc (8 cylinders), 1987 Buick Estate is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 120 more horse power than 1987 Buick Estate. (182 HP @ 3600 RPM) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1987 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Estate weights approximately 250 kg more than 2009 Cadillac STS.
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, 1987 Buick Estate (435 Nm @ 2200 RPM) has 66 more torque (in Nm) than 2009 Cadillac STS. (369 Nm @ 5200 RPM). This means 1987 Buick Estate will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac STS.
Compare all specifications:
| 1987 Buick Estate | 2009 Cadillac STS | |
| Make | Buick | Cadillac |
| Model | Estate | STS |
| Year Released | 1987 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6598 cc | 3599 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 182 HP | 302 HP |
| Engine RPM | 3600 RPM | 6300 RPM |
| Torque | 435 Nm | 369 Nm |
| Torque RPM | 2200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1885 kg | 1635 kg |
| Vehicle Length | 5510 mm | 5000 mm |
| Vehicle Width | 1990 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2960 mm |
