2004 Chevrolet Blazer vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 4 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 4,294 cc (6 cylinders), 2004 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (197 HP @ 5400 RPM) has 7 more horse power than 2004 Chevrolet Blazer. (190 HP @ 5600 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2004 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Blazer weights approximately 299 kg more than 2008 Opel Astra.
Let's talk about torque, 2004 Chevrolet Blazer (339 Nm) has 77 more torque (in Nm) than 2008 Opel Astra. (262 Nm). This means 2004 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2004 Chevrolet Blazer | 2008 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Blazer | Astra |
| Year Released | 2004 | 2008 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4294 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 | 197 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 339 Nm | 262 Nm |
| Engine Compression Ratio | 9.2:1 | 8.8:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1684 kg | 1385 kg |
| Vehicle Length | 4510 mm | 4300 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1660 mm | 1440 mm |
| Wheelbase Size | 2560 mm | 2620 mm |
| Fuel Consumption Overall | 13.8 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 71 L | 52 L |
