2005 Chevrolet Blazer vs. 1989 Renault 21
To start off, 2005 Chevrolet Blazer is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 4,292 cc (6 cylinders), 2005 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Blazer (190 HP @ 5600 RPM) has 84 more horse power than 1989 Renault 21. (106 HP @ 4250 RPM). In normal driving conditions, 2005 Chevrolet Blazer should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Blazer weights approximately 482 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet Blazer (339 Nm) has 180 more torque (in Nm) than 1989 Renault 21. (159 Nm). This means 2005 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
| 2005 Chevrolet Blazer | 1989 Renault 21 | |
| Make | Chevrolet | Renault |
| Model | Blazer | 21 |
| Year Released | 2005 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 4292 cc | 2067 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 190 HP | 106 HP |
| Engine RPM | 5600 RPM | 4250 RPM |
| Torque | 339 Nm | 159 Nm |
| Engine Bore Size | 102 mm | 88 mm |
| Engine Stroke Size | 88 mm | 82 mm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1572 kg | 1090 kg |
| Vehicle Length | 4510 mm | 4470 mm |
| Vehicle Width | 1730 mm | 1730 mm |
| Vehicle Height | 1660 mm | 1410 mm |
| Wheelbase Size | 2690 mm | 2670 mm |
