1993 Cadillac DeVille vs. 1991 Mazda RX-7
To start off, 1993 Cadillac DeVille is newer by 2 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 4,892 cc (8 cylinders), 1993 Cadillac DeVille is equipped with a bigger engine. In terms of performance, both vehicles can yield 197 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1993 Cadillac DeVille weights approximately 310 kg more than 1991 Mazda RX-7.
Because 1991 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 1991 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 1993 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, 1993 Cadillac DeVille (373 Nm @ 3000 RPM) has 102 more torque (in Nm) than 1991 Mazda RX-7. (271 Nm @ 3500 RPM). This means 1993 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda RX-7. 1993 Cadillac DeVille has automatic transmission and 1991 Mazda RX-7 has manual transmission. 1991 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1993 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
1993 Cadillac DeVille | 1991 Mazda RX-7 | |
Make | Cadillac | Mazda |
Model | DeVille | RX-7 |
Year Released | 1993 | 1991 |
Engine Position | Front | Front |
Engine Size | 4892 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 197 HP | 197 HP |
Engine RPM | 4100 RPM | 6500 RPM |
Torque | 373 Nm | 271 Nm |
Torque RPM | 3000 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1610 kg | 1300 kg |
Vehicle Length | 5160 mm | 4320 mm |
Vehicle Width | 1850 mm | 1700 mm |
Vehicle Height | 1400 mm | 1270 mm |
Wheelbase Size | 2820 mm | 2440 mm |