1981 Cadillac Seville vs. 2009 Cadillac STS-V
To start off, 2009 Cadillac STS-V is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1981 Cadillac Seville would be higher. At 4,376 cc (8 cylinders), 2009 Cadillac STS-V is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS-V (469 HP @ 6400 RPM) has 346 more horse power than 1981 Cadillac Seville. (123 HP @ 3900 RPM) In normal driving conditions, 2009 Cadillac STS-V should accelerate faster than 1981 Cadillac Seville.
Because 2009 Cadillac STS-V 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-V. However, in wet, icy, snow, or gravel driving conditions, 1981 Cadillac Seville, 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-V (595 Nm @ 3900 RPM) has 311 more torque (in Nm) than 1981 Cadillac Seville. (284 Nm @ 2000 RPM). This means 2009 Cadillac STS-V will have an easier job in driving up hills or pulling heavy equipment than 1981 Cadillac Seville.
Compare all specifications:
| 1981 Cadillac Seville | 2009 Cadillac STS-V | |
| Make | Cadillac | Cadillac |
| Model | Seville | STS-V |
| Year Released | 1981 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4129 cc | 4376 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 123 HP | 469 HP |
| Engine RPM | 3900 RPM | 6400 RPM |
| Torque | 284 Nm | 595 Nm |
| Torque RPM | 2000 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5210 mm | 5030 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1480 mm |
| Wheelbase Size | 2900 mm | 2960 mm |
