1984 Cadillac Eldorado vs. 2006 Cadillac STS
To start off, 2006 Cadillac STS is newer by 22 year(s). Which means there will be less support and parts availability for 1984 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1984 Cadillac Eldorado would be higher. At 4,078 cc (8 cylinders), 1984 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 120 more horse power than 1984 Cadillac Eldorado. (133 HP @ 4400 RPM) In normal driving conditions, 2006 Cadillac STS should accelerate faster than 1984 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 92 kg more than 1984 Cadillac Eldorado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1984 Cadillac Eldorado, 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, 2006 Cadillac STS (342 Nm @ 3200 RPM) has 72 more torque (in Nm) than 1984 Cadillac Eldorado. (270 Nm @ 2200 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1984 Cadillac Eldorado.
Compare all specifications:
| 1984 Cadillac Eldorado | 2006 Cadillac STS | |
| Make | Cadillac | Cadillac |
| Model | Eldorado | STS |
| Year Released | 1984 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4078 cc | 3563 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 133 HP | 253 HP |
| Engine RPM | 4400 RPM | 6500 RPM |
| Torque | 270 Nm | 342 Nm |
| Torque RPM | 2200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1690 kg | 1782 kg |
| Vehicle Length | 5190 mm | 4990 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2900 mm | 2960 mm |
