2006 GMC Envoy vs. 2003 Mazda Roadster
To start off, 2006 GMC Envoy is newer by 3 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 5,359 cc (8 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (300 HP @ 5200 RPM) has 177 more horse power than 2003 Mazda Roadster. (123 HP @ 6500 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 2003 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1629 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 2006 GMC Envoy 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, 2006 GMC Envoy 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, 2006 GMC Envoy (447 Nm @ 4000 RPM) has 305 more torque (in Nm) than 2003 Mazda Roadster. (142 Nm @ 5000 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster.
Compare all specifications:
2006 GMC Envoy | 2003 Mazda Roadster | |
Make | GMC | Mazda |
Model | Envoy | Roadster |
Year Released | 2006 | 2003 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 5359 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 300 HP | 123 HP |
Engine RPM | 5200 RPM | 6500 RPM |
Torque | 447 Nm | 142 Nm |
Torque RPM | 4000 RPM | 5000 RPM |
Engine Bore Size | 96.1 mm | 78 mm |
Engine Stroke Size | 92 mm | 83.6 mm |
Engine Compression Ratio | 9.5:1 | 9.4:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2659 kg | 1030 kg |
Vehicle Length | 4870 mm | 3960 mm |
Vehicle Width | 1900 mm | 1690 mm |
Vehicle Height | 1830 mm | 1240 mm |
Wheelbase Size | 2880 mm | 2270 mm |
Fuel Tank Capacity | 83 L | 48 L |