1972 AMC Ambassador vs. 1991 Chevrolet Astro
To start off, 1991 Chevrolet Astro is newer by 19 year(s). Which means there will be less support and parts availability for 1972 AMC Ambassador. In addition, the cost of maintenance, including insurance, on 1972 AMC Ambassador would be higher. At 5,899 cc (8 cylinders), 1972 AMC Ambassador is equipped with a bigger engine. In terms of performance, 1972 AMC Ambassador (220 HP @ 4400 RPM) has 37 more horse power than 1991 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 1972 AMC Ambassador should accelerate faster than 1991 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 93 kg more than 1972 AMC Ambassador.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1972 AMC Ambassador. In wet, icy, snow, or gravel driving conditions, 1991 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, 1972 AMC Ambassador (428 Nm @ 3100 RPM) has 90 more torque (in Nm) than 1991 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 1972 AMC Ambassador will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Astro. 1972 AMC Ambassador has automatic transmission and 1991 Chevrolet Astro has manual transmission. 1991 Chevrolet Astro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 AMC Ambassador will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 AMC Ambassador | 1991 Chevrolet Astro | |
| Make | AMC | Chevrolet |
| Model | Ambassador | Astro |
| Year Released | 1972 | 1991 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5899 cc | 4293 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 220 HP | 183 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Torque | 428 Nm | 338 Nm |
| Torque RPM | 3100 RPM | 2800 RPM |
| Engine Bore Size | 103.6 mm | 101.6 mm |
| Engine Stroke Size | 87.3 mm | 88.4 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1803 kg | 1896 kg |
| Vehicle Length | 5330 mm | 4830 mm |
| Vehicle Width | 1970 mm | 1980 mm |
| Vehicle Height | 1450 mm | 1910 mm |
| Wheelbase Size | 3110 mm | 2830 mm |
