2003 Chevrolet Blazer vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 2003 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (239 HP @ 5600 RPM) has 49 more horse power than 2003 Chevrolet Blazer. (190 HP @ 4400 RPM) In normal driving conditions, 2009 Opel Astra should accelerate faster than 2003 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Blazer weights approximately 407 kg more than 2009 Opel Astra.
Because 2003 Chevrolet Blazer 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 Chevrolet Blazer. However, in wet, icy, snow, or gravel driving conditions, 2009 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 Chevrolet Blazer (339 Nm @ 2800 RPM) has 19 more torque (in Nm) than 2009 Opel Astra. (320 Nm @ 2400 RPM). This means 2003 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra.
Compare all specifications:
2003 Chevrolet Blazer | 2009 Opel Astra | |
Make | Chevrolet | Opel |
Model | Blazer | Astra |
Year Released | 2003 | 2009 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4300 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 190 HP | 239 HP |
Engine RPM | 4400 RPM | 5600 RPM |
Torque | 339 Nm | 320 Nm |
Torque RPM | 2800 RPM | 2400 RPM |
Engine Bore Size | 101.6 mm | 86 mm |
Engine Stroke Size | 88.4 mm | 86 mm |
Engine Compression Ratio | 9.2:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1800 kg | 1393 kg |
Vehicle Length | 4660 mm | 4300 mm |
Vehicle Width | 1730 mm | 1760 mm |
Vehicle Height | 1640 mm | 1410 mm |
Wheelbase Size | 2720 mm | 2620 mm |