1971 Cadillac Eldorado vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Eldorado would be higher. At 8,192 cc (8 cylinders), 1971 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1971 Cadillac Eldorado (223 HP @ 4400 RPM) has 99 more horse power than 2005 Opel Signum. (124 HP @ 3250 RPM). In normal driving conditions, 1971 Cadillac Eldorado should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Eldorado weights approximately 520 kg more than 2005 Opel Signum. 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:
| 1971 Cadillac Eldorado | 2005 Opel Signum | |
| Make | Cadillac | Opel |
| Model | Eldorado | Signum |
| Year Released | 1971 | 2005 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 2171 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 223 HP | 124 HP |
| Engine RPM | 4400 RPM | 3250 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2130 kg | 1610 kg |
| Vehicle Length | 5640 mm | 4640 mm |
| Vehicle Width | 2040 mm | 1800 mm |
| Wheelbase Size | 3220 mm | 2710 mm |
