1987 Cadillac DeVille vs. 2007 Mazda RX-8
To start off, 2007 Mazda RX-8 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1987 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1987 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2007 Mazda RX-8 (189 HP @ 7000 RPM) has 60 more horse power than 1987 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 2007 Mazda RX-8 should accelerate faster than 1987 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1987 Cadillac DeVille weights approximately 122 kg more than 2007 Mazda RX-8.
Because 2007 Mazda RX-8 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 2007 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 1987 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, 1987 Cadillac DeVille (271 Nm @ 2200 RPM) has 50 more torque (in Nm) than 2007 Mazda RX-8. (221 Nm @ 5000 RPM). This means 1987 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda RX-8. 1987 Cadillac DeVille has automatic transmission and 2007 Mazda RX-8 has manual transmission. 2007 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Cadillac DeVille | 2007 Mazda RX-8 | |
| Make | Cadillac | Mazda |
| Model | DeVille | RX-8 |
| Year Released | 1987 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 1308 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 129 HP | 189 HP |
| Engine RPM | 4200 RPM | 7000 RPM |
| Torque | 271 Nm | 221 Nm |
| Torque RPM | 2200 RPM | 5000 RPM |
| Engine Bore Size | 88 mm | 78 mm |
| Engine Stroke Size | 84 mm | 83.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1542 kg | 1420 kg |
| Vehicle Length | 4960 mm | 4440 mm |
| Vehicle Width | 1830 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1350 mm |
| Wheelbase Size | 2820 mm | 2710 mm |
