2006 Mazda 6 vs. 2003 Mazda Roadster
To start off, 2006 Mazda 6 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Mazda Roadster. In addition, the cost of maintenance, including insurance, on 2003 Mazda Roadster would be higher. At 2,260 cc (4 cylinders), 2006 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (148 HP @ 7000 RPM) has 9 more horse power than 2006 Mazda 6. (139 HP @ 6000 RPM) In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 2006 Mazda 6.
Because 2003 Mazda Roadster 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 2003 Mazda Roadster. However, in wet, icy, snow, or gravel driving conditions, 2006 Mazda 6, 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, 2006 Mazda 6 (210 Nm @ 4000 RPM) has 43 more torque (in Nm) than 2003 Mazda Roadster. (167 Nm @ 5500 RPM). This means 2006 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2003 Mazda Roadster has automatic transmission and 2006 Mazda 6 has manual transmission. 2006 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Mazda 6 | 2003 Mazda Roadster | |
Make | Mazda | Mazda |
Model | 6 | Roadster |
Year Released | 2006 | 2003 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2260 cc | 1838 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 139 HP | 148 HP |
Engine RPM | 6000 RPM | 7000 RPM |
Torque | 210 Nm | 167 Nm |
Torque RPM | 4000 RPM | 5500 RPM |
Engine Bore Size | 87.4 mm | 83 mm |
Engine Stroke Size | 94 mm | 85 mm |
Engine Compression Ratio | 9.7:1 | 10.5:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4750 mm | 3960 mm |
Vehicle Width | 1790 mm | 1690 mm |
Vehicle Height | 1450 mm | 1240 mm |
Wheelbase Size | 2680 mm | 2270 mm |
Fuel Tank Capacity | 50 L | 48 L |