1955 AC 2-Litre vs. 2009 Opel Antara
To start off, 2009 Opel Antara is newer by 54 year(s). Which means there will be less support and parts availability for 1955 AC 2-Litre. In addition, the cost of maintenance, including insurance, on 1955 AC 2-Litre would be higher. At 2,404 cc (4 cylinders), 2009 Opel Antara is equipped with a bigger engine. In terms of performance, 2009 Opel Antara (138 HP @ 5200 RPM) has 62 more horse power than 1955 AC 2-Litre. (76 HP @ 4500 RPM) In normal driving conditions, 2009 Opel Antara should accelerate faster than 1955 AC 2-Litre. With that said, vehicle weight also plays an important factor in acceleration. 2009 Opel Antara weights approximately 485 kg more than 1955 AC 2-Litre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 1955 AC 2-Litre. In wet, icy, snow, or gravel driving conditions, 2009 Opel Antara will offer significantly more control. 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, 2009 Opel Antara (220 Nm @ 2400 RPM) has 84 more torque (in Nm) than 1955 AC 2-Litre. (136 Nm @ 2500 RPM). This means 2009 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 1955 AC 2-Litre.
Compare all specifications:
| 1955 AC 2-Litre | 2009 Opel Antara | |
| Make | AC | Opel |
| Model | 2-Litre | Antara |
| Year Released | 1955 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2404 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 76 HP | 138 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Torque | 136 Nm | 220 Nm |
| Torque RPM | 2500 RPM | 2400 RPM |
| Engine Bore Size | 65 mm | 87.5 mm |
| Engine Stroke Size | 100 mm | 100 mm |
| Engine Compression Ratio | 6.8:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1805 kg |
| Vehicle Length | 4680 mm | 4580 mm |
| Vehicle Width | 1710 mm | 1860 mm |
| Vehicle Height | 1560 mm | 1710 mm |
| Wheelbase Size | 2980 mm | 2710 mm |
| Fuel Tank Capacity | 52 L | 65 L |
