1987 Chevrolet Blazer vs. 1977 Opel Commodore
To start off, 1987 Chevrolet Blazer is newer by 10 year(s). Which means there will be less support and parts availability for 1977 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1977 Opel Commodore 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 15 more horse power than 1977 Opel Commodore. (141 HP @ 5200 RPM). In normal driving conditions, 1987 Chevrolet Blazer should accelerate faster than 1977 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1987 Chevrolet Blazer weights approximately 555 kg more than 1977 Opel Commodore. 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 1977 Opel Commodore. 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 95 more torque (in Nm) than 1977 Opel Commodore. (217 Nm @ 3600 RPM). This means 1987 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Commodore.
Compare all specifications:
1987 Chevrolet Blazer | 1977 Opel Commodore | |
Make | Chevrolet | Opel |
Model | Blazer | Commodore |
Year Released | 1987 | 1977 |
Engine Position | Front | Front |
Engine Size | 4300 cc | 2784 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 156 HP | 141 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 312 Nm | 217 Nm |
Torque RPM | 2400 RPM | 3600 RPM |
Engine Bore Size | 101.6 mm | 92 mm |
Engine Stroke Size | 88.4 mm | 69.8 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1840 kg | 1285 kg |
Vehicle Length | 4670 mm | 4620 mm |
Vehicle Width | 2050 mm | 1730 mm |
Vehicle Height | 1870 mm | 1430 mm |
Wheelbase Size | 2710 mm | 2670 mm |