1956 AC Ace vs. 1981 Chevrolet Suburban
To start off, 1981 Chevrolet Suburban is newer by 25 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 6,210 cc (8 cylinders), 1981 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1981 Chevrolet Suburban (129 HP @ 3600 RPM) has 6 more horse power than 1956 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 1981 Chevrolet Suburban should accelerate faster than 1956 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1981 Chevrolet Suburban weights approximately 1501 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, 1981 Chevrolet Suburban (326 Nm) has 159 more torque (in Nm) than 1956 AC Ace. (167 Nm). This means 1981 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Ace. 1981 Chevrolet Suburban has automatic transmission and 1956 AC Ace has manual transmission. 1956 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 AC Ace | 1981 Chevrolet Suburban | |
| Make | AC | Chevrolet |
| Model | Ace | Suburban |
| Year Released | 1956 | 1981 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 6210 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 129 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 167 Nm | 326 Nm |
| Fuel Type | Gasoline | Diesel |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 894 kg | 2395 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 |
