2003 Alfa Romeo 156 vs. 2001 Chevrolet Astro
To start off, 2003 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 2001 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 2001 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (189 HP @ 6300 RPM) has 6 more horse power than 2001 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2001 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Astro weights approximately 461 kg more than 2003 Alfa Romeo 156.
Because 2001 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Chevrolet Astro (338 Nm @ 2800 RPM) has 120 more torque (in Nm) than 2003 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2001 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2001 Chevrolet Astro | |
| Make | Alfa Romeo | Chevrolet |
| Model | 156 | Astro |
| Year Released | 2003 | 2001 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 183 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 218 Nm | 338 Nm |
| Torque RPM | 5000 RPM | 2800 RPM |
| Engine Bore Size | 88 mm | 101.7 mm |
| Engine Stroke Size | 68.3 mm | 88.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1434 kg | 1895 kg |
| Vehicle Length | 4440 mm | 4830 mm |
| Vehicle Width | 1750 mm | 1980 mm |
| Vehicle Height | 1400 mm | 1910 mm |
| Wheelbase Size | 2600 mm | 2830 mm |
