2003 Mazda Roadster vs. 2013 Jeep Wrangler
To start off, 2013 Jeep Wrangler is newer by 10 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 3,600 cc (6 cylinders), 2013 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2013 Jeep Wrangler (281 HP @ 6400 RPM) has 158 more horse power than 2003 Mazda Roadster. (123 HP @ 6500 RPM) In normal driving conditions, 2013 Jeep Wrangler should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jeep Wrangler weights approximately 1027 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 2013 Jeep Wrangler 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, 2013 Jeep Wrangler 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, 2013 Jeep Wrangler (353 Nm @ 4800 RPM) has 211 more torque (in Nm) than 2003 Mazda Roadster. (142 Nm @ 5000 RPM). This means 2013 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
| 2003 Mazda Roadster | 2013 Jeep Wrangler | |
| Make | Mazda | Jeep |
| Model | Roadster | Wrangler |
| Year Released | 2003 | 2013 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 281 HP |
| Engine RPM | 6500 RPM | 6400 RPM |
| Torque | 142 Nm | 353 Nm |
| Torque RPM | 5000 RPM | 4800 RPM |
| Engine Bore Size | 78 mm | 96 mm |
| Engine Stroke Size | 83.6 mm | 83 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1030 kg | 2057 kg |
| Vehicle Length | 3960 mm | 4684 mm |
| Vehicle Width | 1690 mm | 1877 mm |
| Vehicle Height | 1240 mm | 1798 mm |
| Wheelbase Size | 2270 mm | 2946 mm |
| Fuel Tank Capacity | 48 L | 85 L |
