2009 Audi A6 vs. 2003 Chevrolet Astro
To start off, 2009 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Astro would be higher. At 4,292 cc (6 cylinders), 2003 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Astro (187 HP @ 4400 RPM) has 39 more horse power than 2009 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 2003 Chevrolet Astro should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Astro weights approximately 355 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Chevrolet Astro. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2003 Chevrolet Astro (339 Nm @ 2800 RPM) has 129 more torque (in Nm) than 2009 Audi A6. (210 Nm @ 1750 RPM). This means 2003 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 2003 Chevrolet Astro | |
| Make | Audi | Chevrolet |
| Model | A6 | Astro |
| Year Released | 2009 | 2003 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 4292 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 148 HP | 187 HP |
| Engine RPM | 5700 RPM | 4400 RPM |
| Torque | 210 Nm | 339 Nm |
| Torque RPM | 1750 RPM | 2800 RPM |
| Engine Bore Size | 81 mm | 102 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1595 kg | 1950 kg |
| Vehicle Length | 4800 mm | 4830 mm |
| Vehicle Width | 1820 mm | 1980 mm |
| Vehicle Height | 1460 mm | 1910 mm |
| Wheelbase Size | 2770 mm | 2830 mm |
| Fuel Tank Capacity | 70 L | 117 L |
