2002 Chevrolet Blazer vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2002 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 2002 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2002 Chevrolet Blazer (190 HP @ 4400 RPM) has 41 more horse power than 2005 Opel Astra. (149 HP @ 5800 RPM). In normal driving conditions, 2002 Chevrolet Blazer should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Blazer weights approximately 407 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 2002 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 2002 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, 2002 Chevrolet Blazer (340 Nm @ 2800 RPM) has 137 more torque (in Nm) than 2005 Opel Astra. (203 Nm @ 4000 RPM). This means 2002 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2002 Chevrolet Blazer | 2005 Opel Astra | |
Make | Chevrolet | Opel |
Model | Blazer | Astra |
Year Released | 2002 | 2005 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 4300 cc | 2172 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 190 HP | 149 HP |
Engine RPM | 4400 RPM | 5800 RPM |
Torque | 340 Nm | 203 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Engine Bore Size | 101.6 mm | 86 mm |
Engine Stroke Size | 88.4 mm | 94.6 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1800 kg | 1393 kg |
Vehicle Length | 4660 mm | 4270 mm |
Vehicle Width | 1730 mm | 1720 mm |
Vehicle Height | 1640 mm | 1400 mm |
Wheelbase Size | 2720 mm | 2710 mm |