1957 AC Ace vs. 1976 Renault Siete
To start off, 1976 Renault Siete is newer by 19 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 1,971 cc (6 cylinders), 1957 AC Ace is equipped with a bigger engine. In terms of performance, 1957 AC Ace (123 HP @ 6000 RPM) has 74 more horse power than 1976 Renault Siete. (49 HP @ 5000 RPM). In normal driving conditions, 1957 AC Ace should accelerate faster than 1976 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1957 AC Ace weights approximately 79 kg more than 1976 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1957 AC Ace (167 Nm @ 4500 RPM) has 94 more torque (in Nm) than 1976 Renault Siete. (73 Nm @ 3000 RPM). This means 1957 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1976 Renault Siete.
Compare all specifications:
| 1957 AC Ace | 1976 Renault Siete | |
| Make | AC | Renault |
| Model | Ace | Siete |
| Year Released | 1957 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1037 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 49 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 167 Nm | 73 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 894 kg | 815 kg |
| Vehicle Length | 3850 mm | 3900 mm |
| Vehicle Width | 1520 mm | 1530 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2290 mm | 2540 mm |
