1957 Cadillac Eldorado vs. 2007 Mercury Mariner
To start off, 2007 Mercury Mariner is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1957 Cadillac Eldorado would be higher. At 5,973 cc (8 cylinders), 1957 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1957 Cadillac Eldorado (325 HP @ 4800 RPM) has 192 more horse power than 2007 Mercury Mariner. (133 HP @ 6000 RPM). In normal driving conditions, 1957 Cadillac Eldorado should accelerate faster than 2007 Mercury Mariner.
Because 2007 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1957 Cadillac Eldorado. In wet, icy, snow, or gravel driving conditions, 2007 Mercury Mariner 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. Let's talk about torque, 1957 Cadillac Eldorado (543 Nm @ 3300 RPM) has 375 more torque (in Nm) than 2007 Mercury Mariner. (168 Nm @ 4250 RPM). This means 1957 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercury Mariner.
Compare all specifications:
| 1957 Cadillac Eldorado | 2007 Mercury Mariner | |
| Make | Cadillac | Mercury |
| Model | Eldorado | Mariner |
| Year Released | 1957 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5973 cc | 2299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 133 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 543 Nm | 168 Nm |
| Torque RPM | 3300 RPM | 4250 RPM |
| Engine Bore Size | 101.6 mm | 87.5 mm |
| Engine Stroke Size | 92.1 mm | 94 mm |
| Engine Compression Ratio | 10.0:1 | 12.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5500 mm | 4430 mm |
| Vehicle Width | 2000 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1790 mm |
| Wheelbase Size | 3210 mm | 2630 mm |
| Fuel Tank Capacity | 75 L | 57 L |
