1997 Chevrolet Blazer vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1997 Chevrolet Blazer would be higher. At 4,296 cc (6 cylinders), 1997 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (178 HP @ 5500 RPM) has 18 more horse power than 1997 Chevrolet Blazer. (160 HP @ 4400 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1997 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1997 Chevrolet Blazer weights approximately 530 kg more than 2007 Opel Astra.
Let's talk about torque, 1997 Chevrolet Blazer (345 Nm @ 3400 RPM) has 115 more torque (in Nm) than 2007 Opel Astra. (230 Nm @ 1950 RPM). This means 1997 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 1997 Chevrolet Blazer | 2007 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Blazer | Astra |
| Year Released | 1997 | 2007 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4296 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 160 HP | 178 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 345 Nm | 230 Nm |
| Torque RPM | 3400 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1915 kg | 1385 kg |
| Vehicle Length | 4640 mm | 4300 mm |
| Vehicle Width | 1740 mm | 1760 mm |
| Vehicle Height | 1710 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2620 mm |
