2003 Mazda Roadster vs. 2006 Opel Astra
To start off, 2006 Opel Astra 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 1,838 cc (4 cylinders), 2003 Mazda Roadster is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (148 HP @ 7000 RPM) has 44 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 235 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, 2006 Opel Astra, 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, 2003 Mazda Roadster (167 Nm @ 5500 RPM) has 17 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2003 Mazda Roadster will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2003 Mazda Roadster has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Mazda Roadster | 2006 Opel Astra | |
Make | Mazda | Opel |
Model | Roadster | Astra |
Year Released | 2003 | 2006 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1838 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 104 HP |
Engine RPM | 7000 RPM | 6000 RPM |
Torque | 167 Nm | 150 Nm |
Torque RPM | 5500 RPM | 3900 RPM |
Engine Bore Size | 83 mm | 79 mm |
Engine Stroke Size | 85 mm | 81.5 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1080 kg | 1315 kg |
Vehicle Length | 3960 mm | 4520 mm |
Vehicle Width | 1690 mm | 1800 mm |
Vehicle Height | 1240 mm | 1510 mm |
Wheelbase Size | 2270 mm | 2710 mm |
Fuel Tank Capacity | 48 L | 52 L |