1991 Chevrolet Astro vs. 2011 Audi A8
To start off, 2011 Audi A8 is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2011 Audi A8 (372 HP @ 6800 RPM) has 189 more horse power than 1991 Chevrolet Astro. (183 HP @ 4400 RPM) In normal driving conditions, 2011 Audi A8 should accelerate faster than 1991 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi A8 weights approximately 104 kg more than 1991 Chevrolet Astro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Audi A8 (444 Nm @ 3500 RPM) has 106 more torque (in Nm) than 1991 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 2011 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Astro. 2011 Audi A8 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. 2011 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Astro | 2011 Audi A8 | |
| Make | Chevrolet | Audi |
| Model | Astro | A8 |
| Year Released | 1991 | 2011 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 183 HP | 372 HP |
| Engine RPM | 4400 RPM | 6800 RPM |
| Torque | 338 Nm | 444 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1896 kg | 2000 kg |
| Vehicle Length | 4830 mm | 5136 mm |
| Vehicle Width | 1980 mm | 1948 mm |
| Vehicle Height | 1910 mm | 1461 mm |
| Wheelbase Size | 2830 mm | 2992 mm |
