1987 Chevrolet Blazer vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 16 year(s). Which means there will be less support and parts availability for 1987 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1987 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1987 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1987 Chevrolet Blazer (156 HP @ 4000 RPM) has 74 more horse power than 2003 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 1987 Chevrolet Blazer should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Chevrolet Blazer weights approximately 455 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1987 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, 1987 Chevrolet Blazer (312 Nm @ 2400 RPM) has 127 more torque (in Nm) than 2003 Opel Astra. (185 Nm @ 1500 RPM). This means 1987 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
1987 Chevrolet Blazer | 2003 Opel Astra | |
Make | Chevrolet | Opel |
Model | Blazer | Astra |
Year Released | 1987 | 2003 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4300 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 156 HP | 82 HP |
Engine RPM | 4000 RPM | 4400 RPM |
Torque | 312 Nm | 185 Nm |
Torque RPM | 2400 RPM | 1500 RPM |
Engine Bore Size | 101.6 mm | 84 mm |
Engine Stroke Size | 88.4 mm | 90 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1840 kg | 1385 kg |
Vehicle Length | 4670 mm | 4260 mm |
Vehicle Width | 2050 mm | 1700 mm |
Vehicle Height | 1870 mm | 1430 mm |
Wheelbase Size | 2710 mm | 2620 mm |