1993 Cadillac Eldorado vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 14 year(s). Which means there will be less support and parts availability for 1993 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1993 Cadillac Eldorado would be higher. At 4,571 cc (8 cylinders), 1993 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1993 Cadillac Eldorado (296 HP @ 6000 RPM) has 143 more horse power than 2007 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 1993 Cadillac Eldorado should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1993 Cadillac Eldorado weights approximately 225 kg more than 2007 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. Let's talk about torque, 1993 Cadillac Eldorado (400 Nm @ 4400 RPM) has 180 more torque (in Nm) than 2007 Opel Signum. (220 Nm @ 3800 RPM). This means 1993 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum.
Compare all specifications:
| 1993 Cadillac Eldorado | 2007 Opel Signum | |
| Make | Cadillac | Opel |
| Model | Eldorado | Signum |
| Year Released | 1993 | 2007 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4571 cc | 2196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 153 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 400 Nm | 220 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 84 mm | 94.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1760 kg | 1535 kg |
| Vehicle Length | 5140 mm | 4640 mm |
| Vehicle Width | 1920 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2750 mm | 2840 mm |
| Fuel Tank Capacity | 72 L | 60 L |
