1979 Cadillac Eldorado vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1979 Cadillac Eldorado would be higher. At 5,735 cc (8 cylinders), 1979 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 76 more horse power than 1979 Cadillac Eldorado. (168 HP @ 4200 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1979 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1979 Cadillac Eldorado weights approximately 526 kg more than 2009 Mazda CX-7.
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, 1979 Cadillac Eldorado (365 Nm @ 2000 RPM) has 15 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 1979 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7.
Compare all specifications:
1979 Cadillac Eldorado | 2009 Mazda CX-7 | |
Make | Cadillac | Mazda |
Model | Eldorado | CX-7 |
Year Released | 1979 | 2009 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 5735 cc | 2260 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 168 HP | 244 HP |
Engine RPM | 4200 RPM | 5000 RPM |
Torque | 365 Nm | 350 Nm |
Torque RPM | 2000 RPM | 2500 RPM |
Engine Bore Size | 103 mm | 87.5 mm |
Engine Stroke Size | 86 mm | 98 mm |
Engine Compression Ratio | 8.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1720 kg | 1194 kg |
Vehicle Length | 5190 mm | 4680 mm |
Vehicle Width | 1820 mm | 1880 mm |
Vehicle Height | 1380 mm | 1650 mm |
Wheelbase Size | 2900 mm | 2760 mm |