1971 Alfa Romeo Junior vs. 2002 Chevrolet Astro
To start off, 2002 Chevrolet Astro is newer by 31 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo Junior. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo Junior would be higher. At 4,294 cc (6 cylinders), 2002 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2002 Chevrolet Astro (187 HP @ 4400 RPM) has 101 more horse power than 1971 Alfa Romeo Junior. (86 HP @ 6000 RPM) In normal driving conditions, 2002 Chevrolet Astro should accelerate faster than 1971 Alfa Romeo Junior. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Astro weights approximately 1110 kg more than 1971 Alfa Romeo Junior. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1971 Alfa Romeo Junior. 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 224 more torque (in Nm) than 1971 Alfa Romeo Junior. (115 Nm @ 3200 RPM). This means 2002 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo Junior.
Compare all specifications:
| 1971 Alfa Romeo Junior | 2002 Chevrolet Astro | |
| Make | Alfa Romeo | Chevrolet |
| Model | Junior | Astro |
| Year Released | 1971 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1288 cc | 4294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 86 HP | 187 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 115 Nm | 339 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Engine Bore Size | 74 mm | 102 mm |
| Engine Stroke Size | 75 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 970 kg | 2080 kg |
| Vehicle Length | 3910 mm | 4830 mm |
| Vehicle Width | 1560 mm | 1980 mm |
| Vehicle Height | 1290 mm | 1910 mm |
| Wheelbase Size | 2260 mm | 2830 mm |
