1957 AC Ace vs. 2003 GMC Sierra
To start off, 2003 GMC Sierra is newer by 46 year(s). Which means there will be less support and parts availability for 1957 AC Ace. In addition, the cost of maintenance, including insurance, on 1957 AC Ace would be higher. At 4,816 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 GMC Sierra (275 HP) has 152 more horse power than 1957 AC Ace. (123 HP) In normal driving conditions, 2003 GMC Sierra should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 1051 kg more than 1957 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, 2003 GMC Sierra (386 Nm) has 219 more torque (in Nm) than 1957 AC Ace. (167 Nm). This means 2003 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1957 AC Ace.
Compare all specifications:
| 1957 AC Ace | 2003 GMC Sierra | |
| Make | AC | GMC |
| Model | Ace | Sierra |
| Year Released | 1957 | 2003 |
| Body Type | Roadster | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 4816 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 275 HP |
| Torque | 167 Nm | 386 Nm |
| Number of Seats | 2 seats | 3 seats |
| Vehicle Weight | 894 kg | 1945 kg |
| Vehicle Length | 3850 mm | 5650 mm |
| Vehicle Width | 1520 mm | 2000 mm |
| Vehicle Height | 1250 mm | 1810 mm |
| Wheelbase Size | 2290 mm | 3380 mm |
