2007 Audi A4 vs. 2002 Chevrolet Astro
To start off, 2007 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 2002 Chevrolet Astro would be higher. At 4,294 cc (6 cylinders), 2002 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (197 HP @ 5100 RPM) has 10 more horse power than 2002 Chevrolet Astro. (187 HP @ 4400 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2002 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Astro weights approximately 450 kg more than 2007 Audi A4.
Because 2002 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Chevrolet Astro (339 Nm @ 2800 RPM) has 59 more torque (in Nm) than 2007 Audi A4. (280 Nm @ 1800 RPM). This means 2002 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2002 Chevrolet Astro | |
| Make | Audi | Chevrolet |
| Model | A4 | Astro |
| Year Released | 2007 | 2002 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 187 HP |
| Engine RPM | 5100 RPM | 4400 RPM |
| Torque | 280 Nm | 339 Nm |
| Torque RPM | 1800 RPM | 2800 RPM |
| Engine Bore Size | 82.5 mm | 102 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 8 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1630 kg | 2080 kg |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1400 mm | 1980 mm |
| Vehicle Height | 1780 mm | 1910 mm |
| Wheelbase Size | 2660 mm | 2830 mm |
| Fuel Tank Capacity | 70 L | 102 L |
