2009 Chevrolet Silverado vs. 2003 Mazda Roadster
To start off, 2009 Chevrolet Silverado is newer by 6 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 5,999 cc (8 cylinders), 2009 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Silverado (360 HP @ 5400 RPM) has 203 more horse power than 2003 Mazda Roadster. (157 HP @ 7000 RPM). In normal driving conditions, 2009 Chevrolet Silverado should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Silverado weights approximately 201 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 2009 Chevrolet Silverado 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, 2009 Chevrolet Silverado 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, 2009 Chevrolet Silverado (516 Nm @ 4200 RPM) has 346 more torque (in Nm) than 2003 Mazda Roadster. (170 Nm @ 5500 RPM). This means 2009 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2009 Chevrolet Silverado has automatic transmission and 2003 Mazda Roadster has manual transmission. 2003 Mazda Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Silverado | 2003 Mazda Roadster | |
| Make | Chevrolet | Mazda |
| Model | Silverado | Roadster |
| Year Released | 2009 | 2003 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1839 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 360 HP | 157 HP |
| Engine RPM | 5400 RPM | 7000 RPM |
| Torque | 516 Nm | 170 Nm |
| Torque RPM | 4200 RPM | 5500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 3 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1261 kg | 1060 kg |
| Vehicle Length | 5720 mm | 3960 mm |
| Vehicle Width | 2440 mm | 1690 mm |
| Vehicle Height | 1930 mm | 1240 mm |
| Wheelbase Size | 3380 mm | 2370 mm |
| Fuel Tank Capacity | 129 L | 48 L |
