1991 Chevrolet Blazer vs. 1984 Renault 25
To start off, 1991 Chevrolet Blazer is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Renault 25. In addition, the cost of maintenance, including insurance, on 1984 Renault 25 would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Blazer (158 HP @ 4000 RPM) has 40 more horse power than 1984 Renault 25. (118 HP @ 5500 RPM). In normal driving conditions, 1991 Chevrolet Blazer should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 370 kg more than 1984 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1984 Renault 25. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Chevrolet Blazer (312 Nm @ 2800 RPM) has 144 more torque (in Nm) than 1984 Renault 25. (168 Nm @ 4500 RPM). This means 1991 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 1991 Chevrolet Blazer | 1984 Renault 25 | |
| Make | Chevrolet | Renault |
| Model | Blazer | 25 |
| Year Released | 1991 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 118 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 312 Nm | 168 Nm |
| Torque RPM | 2800 RPM | 4500 RPM |
| Engine Bore Size | 101.6 mm | 88 mm |
| Engine Stroke Size | 88.4 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1160 kg |
| Vehicle Length | 4500 mm | 4630 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1630 mm | 1410 mm |
| Wheelbase Size | 2720 mm | 2610 mm |
