2005 Cadillac DeVille vs. 2006 Mazda RX-8
To start off, 2006 Mazda RX-8 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 2005 Cadillac DeVille would be higher. At 4,572 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (275 HP @ 6000 RPM) has 85 more horse power than 2006 Mazda RX-8. (190 HP @ 7000 RPM). In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 2006 Mazda RX-8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 384 kg more than 2006 Mazda RX-8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Cadillac DeVille (407 Nm) has 187 more torque (in Nm) than 2006 Mazda RX-8. (220 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda RX-8.
Compare all specifications:
2005 Cadillac DeVille | 2006 Mazda RX-8 | |
Make | Cadillac | Mazda |
Model | DeVille | RX-8 |
Year Released | 2005 | 2006 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4572 cc | 1308 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 275 HP | 190 HP |
Engine RPM | 6000 RPM | 7000 RPM |
Torque | 407 Nm | 220 Nm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Drive Type | Front | Rear |
Number of Seats | 6 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1804 kg | 1420 kg |
Vehicle Length | 5270 mm | 4440 mm |
Vehicle Width | 1900 mm | 1780 mm |
Vehicle Height | 1450 mm | 1350 mm |
Wheelbase Size | 2940 mm | 2710 mm |
Fuel Consumption Overall | 11.4 L/100km | 10.6 L/100km |
Fuel Tank Capacity | 68 L | 61 L |