1977 Cadillac Eldorado vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1977 Cadillac Eldorado would be higher. At 6,964 cc (8 cylinders), 1977 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1977 Cadillac Eldorado (171 HP @ 4000 RPM) has 26 more horse power than 2005 Opel Astra. (145 HP @ 5800 RPM). In normal driving conditions, 1977 Cadillac Eldorado should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1977 Cadillac Eldorado weights approximately 1049 kg more than 2005 Opel Astra. 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, 1977 Cadillac Eldorado (433 Nm @ 2000 RPM) has 230 more torque (in Nm) than 2005 Opel Astra. (203 Nm @ 4000 RPM). This means 1977 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1977 Cadillac Eldorado | 2005 Opel Astra | |
| Make | Cadillac | Opel |
| Model | Eldorado | Astra |
| Year Released | 1977 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6964 cc | 2196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 171 HP | 145 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 433 Nm | 203 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2230 kg | 1181 kg |
| Wheelbase Size | 3210 mm | 2840 mm |
