1992 Cadillac DeVille vs. 1994 Mazda RX-7
To start off, 1994 Mazda RX-7 is newer by 2 year(s). Which means there will be less support and parts availability for 1992 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1992 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1992 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1994 Mazda RX-7 (238 HP @ 6500 RPM) has 109 more horse power than 1992 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 1994 Mazda RX-7 should accelerate faster than 1992 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1992 Cadillac DeVille weights approximately 226 kg more than 1994 Mazda RX-7.
Because 1994 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 1994 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 1992 Cadillac DeVille, 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. Let's talk about torque, 1994 Mazda RX-7 (296 Nm @ 5000 RPM) has 25 more torque (in Nm) than 1992 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 1994 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1992 Cadillac DeVille. 1992 Cadillac DeVille has automatic transmission and 1994 Mazda RX-7 has manual transmission. 1994 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Cadillac DeVille | 1994 Mazda RX-7 | |
| Make | Cadillac | Mazda |
| Model | DeVille | RX-7 |
| Year Released | 1992 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 129 HP | 238 HP |
| Engine RPM | 4200 RPM | 6500 RPM |
| Torque | 271 Nm | 296 Nm |
| Torque RPM | 2200 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1540 kg | 1314 kg |
| Vehicle Length | 4960 mm | 4300 mm |
| Vehicle Width | 1830 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1240 mm |
| Wheelbase Size | 2820 mm | 2430 mm |
