1956 AC Ace vs. 1983 GMC Suburban
To start off, 1983 GMC Suburban is newer by 27 year(s). Which means there will be less support and parts availability for 1956 AC Ace. In addition, the cost of maintenance, including insurance, on 1956 AC Ace would be higher. At 7,446 cc (8 cylinders), 1983 GMC Suburban is equipped with a bigger engine. In terms of performance, 1983 GMC Suburban (227 HP @ 3800 RPM) has 153 more horse power than 1956 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1983 GMC Suburban should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1983 GMC Suburban weights approximately 1436 kg more than 1956 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1983 GMC Suburban (488 Nm) has 321 more torque (in Nm) than 1956 AC Ace. (167 Nm). This means 1983 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Ace.
Compare all specifications:
| 1956 AC Ace | 1983 GMC Suburban | |
| Make | AC | GMC |
| Model | Ace | Suburban |
| Year Released | 1956 | 1983 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 7446 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 227 HP |
| Engine RPM | 4500 RPM | 3800 RPM |
| Torque | 167 Nm | 488 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 894 kg | 2330 kg |
| Vehicle Length | 3850 mm | 5480 mm |
| Vehicle Width | 1520 mm | 1950 mm |
| Vehicle Height | 1250 mm | 1800 mm |
| Wheelbase Size | 2290 mm | 3300 mm |
