2009 Cadillac STS vs. 1984 Oldsmobile Omega
To start off, 2009 Cadillac STS is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Oldsmobile Omega. In addition, the cost of maintenance, including insurance, on 1984 Oldsmobile Omega would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 213 more horse power than 1984 Oldsmobile Omega. (89 HP @ 4000 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1984 Oldsmobile Omega. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 505 kg more than 1984 Oldsmobile Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac STS 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 2009 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1984 Oldsmobile Omega, 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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 186 more torque (in Nm) than 1984 Oldsmobile Omega. (183 Nm @ 2400 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1984 Oldsmobile Omega.
Compare all specifications:
| 2009 Cadillac STS | 1984 Oldsmobile Omega | |
| Make | Cadillac | Oldsmobile |
| Model | STS | Omega |
| Year Released | 2009 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 2474 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 89 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 369 Nm | 183 Nm |
| Torque RPM | 5200 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1635 kg | 1130 kg |
| Vehicle Length | 5000 mm | 4610 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1330 mm |
| Wheelbase Size | 2960 mm | 2670 mm |
