2005 Cadillac STS vs. 1980 Pontiac Firebird
To start off, 2005 Cadillac STS is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1980 Pontiac Firebird would be higher. At 4,300 cc (6 cylinders), 1980 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2005 Cadillac STS (255 HP) has 120 more horse power than 1980 Pontiac Firebird. (135 HP). In normal driving conditions, 2005 Cadillac STS should accelerate faster than 1980 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 191 kg more than 1980 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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.
Compare all specifications:
| 2005 Cadillac STS | 1980 Pontiac Firebird | |
| Make | Cadillac | Pontiac |
| Model | STS | Firebird |
| Year Released | 2005 | 1980 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 255 HP | 135 HP |
| Engine Bore Size | 94 mm | 95 mm |
| Engine Stroke Size | 86 mm | 76 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1796 kg | 1605 kg |
| Vehicle Length | 4990 mm | 5010 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1470 mm | 1260 mm |
| Wheelbase Size | 2890 mm | 2750 mm |
