1991 Chevrolet Astro vs. 1991 Holden Commodore
To start off, both 1991 Chevrolet Astro and 1991 Holden Commodore were released in the same year (1991). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Astro (183 HP @ 4400 RPM) has 11 more horse power than 1991 Holden Commodore. (172 HP @ 4800 RPM). In normal driving conditions, 1991 Chevrolet Astro should accelerate faster than 1991 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 501 kg more than 1991 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1991 Holden Commodore. In wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Astro 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 Astro (338 Nm @ 2800 RPM) has 50 more torque (in Nm) than 1991 Holden Commodore. (288 Nm @ 3200 RPM). This means 1991 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1991 Holden Commodore. 1991 Holden Commodore has automatic transmission and 1991 Chevrolet Astro has manual transmission. 1991 Chevrolet Astro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Astro | 1991 Holden Commodore | |
| Make | Chevrolet | Holden |
| Model | Astro | Commodore |
| Year Released | 1991 | 1991 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 183 HP | 172 HP |
| Engine RPM | 4400 RPM | 4800 RPM |
| Torque | 338 Nm | 288 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1896 kg | 1395 kg |
| Vehicle Length | 4830 mm | 4900 mm |
| Vehicle Width | 1980 mm | 1820 mm |
| Vehicle Height | 1910 mm | 1410 mm |
| Wheelbase Size | 2830 mm | 2740 mm |
