1957 AC Ace vs. 1997 Opel Omega
To start off, 1997 Opel Omega is newer by 40 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), 1997 Opel Omega is equipped with a bigger engine. In terms of performance, 1997 Opel Omega (114 HP @ 5400 RPM) has 40 more horse power than 1957 AC Ace. (74 HP @ 4500 RPM) In normal driving conditions, 1997 Opel Omega should accelerate faster than 1957 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1997 Opel Omega weights approximately 540 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.
Compare all specifications:
| 1957 AC Ace | 1997 Opel Omega | |
| Make | AC | Opel |
| Model | Ace | Omega |
| Year Released | 1957 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 114 HP |
| Engine RPM | 4500 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 890 kg | 1430 kg |
| Vehicle Length | 3850 mm | 4790 mm |
| Vehicle Width | 1520 mm | 1790 mm |
| Vehicle Height | 1250 mm | 1460 mm |
| Wheelbase Size | 2290 mm | 2740 mm |
| Fuel Tank Capacity | 59 L | 60 L |
