1957 AC Ace vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 41 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 1,998 cc (4 cylinders), 1998 Opel Astra is equipped with a bigger engine. In terms of performance, 1998 Opel Astra (134 HP @ 5600 RPM) has 11 more horse power than 1957 AC Ace. (123 HP @ 6000 RPM) In normal driving conditions, 1998 Opel Astra should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Astra weights approximately 366 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, 1998 Opel Astra (188 Nm @ 3200 RPM) has 21 more torque (in Nm) than 1957 AC Ace. (167 Nm @ 4500 RPM). This means 1998 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1957 AC Ace.
Compare all specifications:
| 1957 AC Ace | 1998 Opel Astra | |
| Make | AC | Opel |
| Model | Ace | Astra |
| Year Released | 1957 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 134 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 167 Nm | 188 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 894 kg | 1260 kg |
| Vehicle Length | 3850 mm | 4060 mm |
| Vehicle Width | 1520 mm | 1700 mm |
| Vehicle Height | 1250 mm | 1420 mm |
| Wheelbase Size | 2290 mm | 2620 mm |
