2004 Ford Thunderbird vs. 2003 Mazda Roadster
To start off, 2004 Ford Thunderbird is newer by 1 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 3,933 cc (8 cylinders), 2004 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2004 Ford Thunderbird (280 HP @ 6000 RPM) has 123 more horse power than 2003 Mazda Roadster. (157 HP @ 7000 RPM). In normal driving conditions, 2004 Ford Thunderbird should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2004 Ford Thunderbird weights approximately 652 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 Ford Thunderbird (388 Nm) has 218 more torque (in Nm) than 2003 Mazda Roadster. (170 Nm). This means 2004 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
| 2004 Ford Thunderbird | 2003 Mazda Roadster | |
| Make | Ford | Mazda |
| Model | Thunderbird | Roadster |
| Year Released | 2004 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3933 cc | 1839 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 280 HP | 157 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 388 Nm | 170 Nm |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 85 mm | 85 mm |
| Engine Compression Ratio | 10.8:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1712 kg | 1060 kg |
| Vehicle Length | 4740 mm | 3960 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1330 mm | 1240 mm |
| Wheelbase Size | 2490 mm | 2370 mm |
| Fuel Tank Capacity | 68 L | 48 L |
