2005 Opel Astra vs. 2004 Chevrolet Blazer
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 2004 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Blazer (190 HP @ 4400 RPM) has 91 more horse power than 2005 Opel Astra. (99 HP @ 4300 RPM) In normal driving conditions, 2004 Chevrolet Blazer should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Blazer weights approximately 451 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Chevrolet Blazer. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2004 Chevrolet Blazer (339 Nm @ 2800 RPM) has 109 more torque (in Nm) than 2005 Opel Astra. (230 Nm @ 1950 RPM). This means 2004 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2004 Chevrolet Blazer has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Opel Astra | 2004 Chevrolet Blazer | |
Make | Opel | Chevrolet |
Model | Astra | Blazer |
Year Released | 2005 | 2004 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 1997 cc | 4300 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 99 HP | 190 HP |
Engine RPM | 4300 RPM | 4400 RPM |
Torque | 230 Nm | 339 Nm |
Torque RPM | 1950 RPM | 2800 RPM |
Engine Bore Size | 84 mm | 101.6 mm |
Engine Stroke Size | 90 mm | 88.4 mm |
Engine Compression Ratio | 18.5:1 | 9.2:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1355 kg | 1806 kg |
Vehicle Length | 4290 mm | 4660 mm |
Vehicle Width | 1720 mm | 1730 mm |
Vehicle Height | 1470 mm | 1640 mm |
Wheelbase Size | 2530 mm | 2720 mm |