1975 Chevrolet Blazer vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 31 year(s). Which means there will be less support and parts availability for 1975 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1975 Chevrolet Blazer would be higher. At 4,093 cc (6 cylinders), 1975 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (168 HP @ 5200 RPM) has 68 more horse power than 1975 Chevrolet Blazer. (100 HP @ 3600 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 1975 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chevrolet Blazer weights approximately 415 kg more than 2006 Opel Astra.
Because 1975 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1975 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, 2006 Opel Astra (250 Nm @ 1950 RPM) has 8 more torque (in Nm) than 1975 Chevrolet Blazer. (242 Nm @ 1600 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1975 Chevrolet Blazer. 1975 Chevrolet Blazer has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Chevrolet Blazer | 2006 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Blazer | Astra |
| Year Released | 1975 | 2006 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 100 HP | 168 HP |
| Engine RPM | 3600 RPM | 5200 RPM |
| Torque | 242 Nm | 250 Nm |
| Torque RPM | 1600 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1800 kg | 1385 kg |
| Vehicle Length | 4670 mm | 4300 mm |
| Vehicle Width | 2050 mm | 1760 mm |
| Vehicle Height | 1870 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
