2007 Dodge Durango vs. 2003 Mazda Roadster
To start off, 2007 Dodge Durango is newer by 4 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 3,700 cc (6 cylinders), 2007 Dodge Durango is equipped with a bigger engine. In terms of performance, 2007 Dodge Durango (210 HP @ 5200 RPM) has 92 more horse power than 2003 Mazda Roadster. (118 HP @ 6500 RPM). In normal driving conditions, 2007 Dodge Durango should accelerate faster than 2003 Mazda Roadster.
Because 2007 Dodge Durango is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda Roadster. In wet, icy, snow, or gravel driving conditions, 2007 Dodge Durango will offer significantly more control. 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, 2007 Dodge Durango (320 Nm @ 4000 RPM) has 180 more torque (in Nm) than 2003 Mazda Roadster. (140 Nm @ 5000 RPM). This means 2007 Dodge Durango will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
| 2007 Dodge Durango | 2003 Mazda Roadster | |
| Make | Dodge | Mazda |
| Model | Durango | Roadster |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 210 HP | 118 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 320 Nm | 140 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 93 mm | 78 mm |
| Engine Stroke Size | 90.7 mm | 83.6 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 5110 mm | 3960 mm |
| Vehicle Width | 1940 mm | 1690 mm |
| Vehicle Height | 1840 mm | 1240 mm |
| Wheelbase Size | 3030 mm | 2270 mm |
| Fuel Tank Capacity | 83 L | 48 L |
