1975 Chevrolet Blazer vs. 1970 Opel Rekord
To start off, 1975 Chevrolet Blazer is newer by 5 year(s). Which means there will be less support and parts availability for 1970 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1970 Opel Rekord would be higher. At 4,093 cc (6 cylinders), 1975 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1975 Chevrolet Blazer (100 HP @ 3600 RPM) has 34 more horse power than 1970 Opel Rekord. (66 HP @ 5300 RPM). In normal driving conditions, 1975 Chevrolet Blazer should accelerate faster than 1970 Opel Rekord. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chevrolet Blazer weights approximately 735 kg more than 1970 Opel Rekord. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1970 Opel Rekord. 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, 1975 Chevrolet Blazer (242 Nm @ 1600 RPM) has 122 more torque (in Nm) than 1970 Opel Rekord. (120 Nm @ 2000 RPM). This means 1975 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Rekord. 1975 Chevrolet Blazer has automatic transmission and 1970 Opel Rekord has manual transmission. 1970 Opel Rekord 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 | 1970 Opel Rekord | |
| Make | Chevrolet | Opel |
| Model | Blazer | Rekord |
| Year Released | 1975 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1698 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 100 HP | 66 HP |
| Engine RPM | 3600 RPM | 5300 RPM |
| Torque | 242 Nm | 120 Nm |
| Torque RPM | 1600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1800 kg | 1065 kg |
| Vehicle Length | 4670 mm | 4640 mm |
| Vehicle Width | 2050 mm | 1730 mm |
| Vehicle Height | 1870 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
