2005 Honda Accord vs. 2003 Mazda Roadster
To start off, 2005 Honda Accord is newer by 2 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 2,204 cc (4 cylinders), 2005 Honda Accord is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (157 HP @ 7000 RPM) has 19 more horse power than 2005 Honda Accord. (138 HP @ 4000 RPM) In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 2005 Honda Accord. With that said, vehicle weight also plays an important factor in acceleration. 2005 Honda Accord weights approximately 473 kg more than 2003 Mazda Roadster.
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, 2005 Honda Accord, 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 Honda Accord (340 Nm @ 2000 RPM) has 170 more torque (in Nm) than 2003 Mazda Roadster. (170 Nm @ 5500 RPM). This means 2005 Honda Accord will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
| 2005 Honda Accord | 2003 Mazda Roadster | |
| Make | Honda | Mazda |
| Model | Accord | Roadster |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2204 cc | 1839 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 157 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 340 Nm | 170 Nm |
| Torque RPM | 2000 RPM | 5500 RPM |
| Engine Bore Size | 85 mm | 83 mm |
| Engine Stroke Size | 97.1 mm | 85 mm |
| Engine Compression Ratio | 16.7:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1533 kg | 1060 kg |
| Vehicle Length | 4670 mm | 3960 mm |
| Vehicle Width | 1770 mm | 1690 mm |
| Vehicle Height | 1450 mm | 1240 mm |
| Wheelbase Size | 2690 mm | 2370 mm |
| Fuel Tank Capacity | 65 L | 48 L |
