1984 Chevrolet Blazer vs. 1983 Opel Senator
To start off, 1984 Chevrolet Blazer is newer by 1 year(s). Which means there will be less support and parts availability for 1983 Opel Senator. In addition, the cost of maintenance, including insurance, on 1983 Opel Senator would be higher. At 4,298 cc (6 cylinders), 1984 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1984 Chevrolet Blazer (156 HP @ 4000 RPM) has 71 more horse power than 1983 Opel Senator. (85 HP @ 4200 RPM). In normal driving conditions, 1984 Chevrolet Blazer should accelerate faster than 1983 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 1984 Chevrolet Blazer weights approximately 430 kg more than 1983 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1983 Opel Senator. In wet, icy, snow, or gravel driving conditions, 1984 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, 1984 Chevrolet Blazer (312 Nm @ 2400 RPM) has 119 more torque (in Nm) than 1983 Opel Senator. (193 Nm @ 2300 RPM). This means 1984 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1983 Opel Senator.
Compare all specifications:
| 1984 Chevrolet Blazer | 1983 Opel Senator | |
| Make | Chevrolet | Opel |
| Model | Blazer | Senator |
| Year Released | 1984 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 4298 cc | 2260 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 156 HP | 85 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 312 Nm | 193 Nm |
| Torque RPM | 2400 RPM | 2300 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1840 kg | 1410 kg |
| Vehicle Length | 4670 mm | 4820 mm |
| Vehicle Width | 2050 mm | 1730 mm |
| Vehicle Height | 1870 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2690 mm |
