2009 Chevrolet Silverado vs. 1989 Renault 21
To start off, 2009 Chevrolet Silverado is newer by 20 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 4,800 cc (8 cylinders), 2009 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Silverado (295 HP @ 5600 RPM) has 204 more horse power than 1989 Renault 21. (91 HP @ 5200 RPM). In normal driving conditions, 2009 Chevrolet Silverado should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Silverado weights approximately 191 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.
Because 2009 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1989 Renault 21. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Silverado 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, 2009 Chevrolet Silverado (414 Nm @ 4600 RPM) has 276 more torque (in Nm) than 1989 Renault 21. (138 Nm @ 3500 RPM). This means 2009 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21. 2009 Chevrolet Silverado has automatic transmission and 1989 Renault 21 has manual transmission. 1989 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Silverado | 1989 Renault 21 | |
| Make | Chevrolet | Renault |
| Model | Silverado | 21 |
| Year Released | 2009 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 4800 cc | 1721 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 295 HP | 91 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 414 Nm | 138 Nm |
| Torque RPM | 4600 RPM | 3500 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1266 kg | 1075 kg |
| Vehicle Length | 5850 mm | 4650 mm |
| Vehicle Width | 2040 mm | 1720 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 3650 mm | 2820 mm |
