2007 Audi A4 vs. 1990 Chevrolet Astro
To start off, 2007 Audi A4 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1990 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1990 Chevrolet Astro (183 HP @ 4400 RPM) has 22 more horse power than 2007 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 1990 Chevrolet Astro should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Astro weights approximately 353 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 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, 1990 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, 1990 Chevrolet Astro (338 Nm @ 2800 RPM) has 113 more torque (in Nm) than 2007 Audi A4. (225 Nm @ 1950 RPM). This means 1990 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 | 1990 Chevrolet Astro | |
| Make | Audi | Chevrolet |
| Model | A4 | Astro |
| Year Released | 2007 | 1990 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 161 HP | 183 HP |
| Engine RPM | 5700 RPM | 4400 RPM |
| Torque | 225 Nm | 338 Nm |
| Torque RPM | 1950 RPM | 2800 RPM |
| Engine Bore Size | 81 mm | 101.6 mm |
| Engine Stroke Size | 86.4 mm | 88.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 8 seats |
| Vehicle Weight | 1542 kg | 1895 kg |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1980 mm |
| Vehicle Height | 1400 mm | 1910 mm |
| Wheelbase Size | 2660 mm | 2830 mm |
