1975 Cadillac Eldorado vs. 1984 Mazda RX-7
To start off, 1984 Mazda RX-7 is newer by 9 year(s). Which means there will be less support and parts availability for 1975 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Eldorado would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1975 Cadillac Eldorado (180 HP @ 4000 RPM) has 66 more horse power than 1984 Mazda RX-7. (114 HP @ 6000 RPM). In normal driving conditions, 1975 Cadillac Eldorado should accelerate faster than 1984 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Eldorado weights approximately 1285 kg more than 1984 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Mazda RX-7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 1975 Cadillac Eldorado, being front wheel drive (FWD), will offer much better control with better grip. 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:
| 1975 Cadillac Eldorado | 1984 Mazda RX-7 | |
| Make | Cadillac | Mazda |
| Model | Eldorado | RX-7 |
| Year Released | 1975 | 1984 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 180 HP | 114 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2345 kg | 1060 kg |
| Vehicle Length | 5730 mm | 4290 mm |
| Wheelbase Size | 3220 mm | 2430 mm |
