1988 Cadillac DeVille vs. 1985 Mazda RX-7
To start off, 1988 Cadillac DeVille is newer by 3 year(s). Which means there will be less support and parts availability for 1985 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1985 Mazda RX-7 would be higher. At 4,086 cc (8 cylinders), 1988 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1988 Cadillac DeVille (129 HP @ 4200 RPM) has 25 more horse power than 1985 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 1988 Cadillac DeVille should accelerate faster than 1985 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1988 Cadillac DeVille weights approximately 480 kg more than 1985 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 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 1985 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 1988 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, 1988 Cadillac DeVille (271 Nm @ 2200 RPM) has 126 more torque (in Nm) than 1985 Mazda RX-7. (145 Nm @ 4000 RPM). This means 1988 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7. 1988 Cadillac DeVille has automatic transmission and 1985 Mazda RX-7 has manual transmission. 1985 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1988 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
1988 Cadillac DeVille | 1985 Mazda RX-7 | |
Make | Cadillac | Mazda |
Model | DeVille | RX-7 |
Year Released | 1988 | 1985 |
Engine Position | Front | Front |
Engine Size | 4086 cc | 2292 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 129 HP | 104 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 271 Nm | 145 Nm |
Torque RPM | 2200 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1540 kg | 1060 kg |
Vehicle Length | 4960 mm | 4290 mm |
Vehicle Width | 1830 mm | 1680 mm |
Vehicle Height | 1400 mm | 1270 mm |
Wheelbase Size | 2820 mm | 2430 mm |