1961 AC Ace vs. 1991 Opel Omega
To start off, 1991 Opel Omega is newer by 30 year(s). Which means there will be less support and parts availability for 1961 AC Ace. In addition, the cost of maintenance, including insurance, on 1961 AC Ace would be higher. At 2,553 cc (6 cylinders), 1961 AC Ace is equipped with a bigger engine. In terms of performance, 1991 Opel Omega (110 HP @ 5200 RPM) has 10 more horse power than 1961 AC Ace. (100 HP @ 5500 RPM) In normal driving conditions, 1991 Opel Omega should accelerate faster than 1961 AC Ace. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Omega weights approximately 517 kg more than 1961 AC Ace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1961 AC Ace (180 Nm @ 2000 RPM) has 18 more torque (in Nm) than 1991 Opel Omega. (162 Nm @ 4600 RPM). This means 1961 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Omega.
Compare all specifications:
1961 AC Ace | 1991 Opel Omega | |
Make | AC | Opel |
Model | Ace | Omega |
Year Released | 1961 | 1991 |
Engine Position | Front | Front |
Engine Size | 2553 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 110 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 180 Nm | 162 Nm |
Torque RPM | 2000 RPM | 4600 RPM |
Engine Bore Size | 82.6 mm | 95 mm |
Engine Stroke Size | 79.5 mm | 69.8 mm |
Engine Compression Ratio | 7.8:1 | 9.4:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 813 kg | 1330 kg |
Vehicle Length | 3860 mm | 4740 mm |
Vehicle Width | 1490 mm | 1780 mm |
Vehicle Height | 1250 mm | 1490 mm |
Wheelbase Size | 2290 mm | 2740 mm |
Fuel Tank Capacity | 54 L | 70 L |