2005 Chevrolet Astro vs. 1993 Renault 21
To start off, 2005 Chevrolet Astro is newer by 12 year(s). Which means there will be less support and parts availability for 1993 Renault 21. In addition, the cost of maintenance, including insurance, on 1993 Renault 21 would be higher. At 4,294 cc (6 cylinders), 2005 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Astro (187 HP @ 4400 RPM) has 112 more horse power than 1993 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2005 Chevrolet Astro should accelerate faster than 1993 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Astro weights approximately 930 kg more than 1993 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Astro is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Chevrolet Astro. However, in wet, icy, snow, or gravel driving conditions, 1993 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Chevrolet Astro (339 Nm @ 2800 RPM) has 210 more torque (in Nm) than 1993 Renault 21. (129 Nm @ 3250 RPM). This means 2005 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1993 Renault 21.
Compare all specifications:
| 2005 Chevrolet Astro | 1993 Renault 21 | |
| Make | Chevrolet | Renault |
| Model | Astro | 21 |
| Year Released | 2005 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 4294 cc | 1721 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 187 HP | 75 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Torque | 339 Nm | 129 Nm |
| Torque RPM | 2800 RPM | 3250 RPM |
| Engine Bore Size | 102 mm | 81 mm |
| Engine Stroke Size | 88 mm | 83.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1950 kg | 1020 kg |
| Vehicle Length | 4830 mm | 4650 mm |
| Vehicle Width | 1980 mm | 1720 mm |
| Vehicle Height | 1910 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2820 mm |
