1987 Cadillac Allante vs. 2008 Cadillac STS
To start off, 2008 Cadillac STS is newer by 21 year(s). Which means there will be less support and parts availability for 1987 Cadillac Allante. In addition, the cost of maintenance, including insurance, on 1987 Cadillac Allante would be higher. At 4,087 cc (8 cylinders), 1987 Cadillac Allante is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (302 HP @ 6300 RPM) has 134 more horse power than 1987 Cadillac Allante. (168 HP @ 4300 RPM) In normal driving conditions, 2008 Cadillac STS should accelerate faster than 1987 Cadillac Allante. With that said, vehicle weight also plays an important factor in acceleration. 1987 Cadillac Allante weights approximately 30 kg more than 2008 Cadillac STS.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1987 Cadillac Allante. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS 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.
Compare all specifications:
| 1987 Cadillac Allante | 2008 Cadillac STS | |
| Make | Cadillac | Cadillac |
| Model | Allante | STS |
| Year Released | 1987 | 2008 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 302 HP |
| Engine RPM | 4300 RPM | 6300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1560 kg |
| Vehicle Length | 4550 mm | 5000 mm |
| Vehicle Width | 1880 mm | 1850 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2530 mm | 2960 mm |
| Fuel Tank Capacity | 75 L | 64 L |
