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 4,300 cc (6 cylinders), 1997 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1997 Chevrolet Blazer (197 HP @ 4500 RPM) has 108 more horse power than 2007 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 1997 Chevrolet Blazer should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1997 Chevrolet Blazer weights approximately 465 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1997 Chevrolet Blazer will offer significantly more control. 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, 1997 Chevrolet Blazer (349 Nm @ 3400 RPM) has 149 more torque (in Nm) than 2007 Opel Astra. (200 Nm @ 1750 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 | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1248 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 89 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 349 Nm | 200 Nm |
| Torque RPM | 3400 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1845 kg | 1380 kg |
| Vehicle Length | 4650 mm | 4520 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1710 mm | 1510 mm |
