1978 Cadillac Eldorado vs. 1990 Cadillac Allante
To start off, 1990 Cadillac Allante is newer by 12 year(s). Which means there will be less support and parts availability for 1978 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1978 Cadillac Eldorado would be higher. At 6,964 cc (8 cylinders), 1978 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1978 Cadillac Eldorado (171 HP @ 4000 RPM) has 3 more horse power than 1990 Cadillac Allante. (168 HP @ 4300 RPM). In normal driving conditions, 1978 Cadillac Eldorado should accelerate faster than 1990 Cadillac Allante. With that said, vehicle weight also plays an important factor in acceleration. 1978 Cadillac Eldorado weights approximately 640 kg more than 1990 Cadillac Allante. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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:
| 1978 Cadillac Eldorado | 1990 Cadillac Allante | |
| Make | Cadillac | Cadillac |
| Model | Eldorado | Allante |
| Year Released | 1978 | 1990 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 6964 cc | 4087 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 171 HP | 168 HP |
| Engine RPM | 4000 RPM | 4300 RPM |
| Engine Bore Size | 103.6 mm | 88.1 mm |
| Engine Stroke Size | 103.1 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2230 kg | 1590 kg |
| Vehicle Length | 5700 mm | 4550 mm |
| Vehicle Width | 2040 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1330 mm |
| Wheelbase Size | 3210 mm | 2530 mm |
