2009 Cadillac STS vs. 1985 Chevrolet Blazer
To start off, 2009 Cadillac STS is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1985 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1985 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 146 more horse power than 1985 Chevrolet Blazer. (156 HP @ 4000 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1985 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1985 Chevrolet Blazer weights approximately 205 kg more than 2009 Cadillac STS.
Because 1985 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 1985 Chevrolet Blazer 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 STS (369 Nm @ 5200 RPM) has 56 more torque (in Nm) than 1985 Chevrolet Blazer. (313 Nm @ 2400 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1985 Chevrolet Blazer.
Compare all specifications:
| 2009 Cadillac STS | 1985 Chevrolet Blazer | |
| Make | Cadillac | Chevrolet |
| Model | STS | Blazer |
| Year Released | 2009 | 1985 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 302 HP | 156 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 369 Nm | 313 Nm |
| Torque RPM | 5200 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1635 kg | 1840 kg |
| Vehicle Length | 5000 mm | 4670 mm |
| Vehicle Width | 1850 mm | 2050 mm |
| Vehicle Height | 1470 mm | 1870 mm |
| Wheelbase Size | 2960 mm | 2710 mm |
