2003 Mazda Roadster vs. 2008 Nissan Pathfinder
To start off, 2008 Nissan Pathfinder is newer by 5 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 2,488 cc (4 cylinders), 2008 Nissan Pathfinder is equipped with a bigger engine. In terms of performance, 2008 Nissan Pathfinder (172 HP @ 4000 RPM) has 49 more horse power than 2003 Mazda Roadster. (123 HP @ 6500 RPM) In normal driving conditions, 2008 Nissan Pathfinder should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2008 Nissan Pathfinder weights approximately 1208 kg more than 2003 Mazda Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Nissan Pathfinder 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, 2008 Nissan Pathfinder 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, 2008 Nissan Pathfinder (403 Nm @ 2000 RPM) has 261 more torque (in Nm) than 2003 Mazda Roadster. (142 Nm @ 5000 RPM). This means 2008 Nissan Pathfinder will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
| 2003 Mazda Roadster | 2008 Nissan Pathfinder | |
| Make | Mazda | Nissan |
| Model | Roadster | Pathfinder |
| Year Released | 2003 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 172 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 142 Nm | 403 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 78 mm | 89 mm |
| Engine Stroke Size | 83.6 mm | 100 mm |
| Engine Compression Ratio | 9.4:1 | 16.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1030 kg | 2238 kg |
| Vehicle Length | 3960 mm | 4750 mm |
| Vehicle Width | 1690 mm | 1860 mm |
| Vehicle Height | 1240 mm | 1790 mm |
| Wheelbase Size | 2270 mm | 2860 mm |
| Fuel Tank Capacity | 48 L | 80 L |
