1953 AC 2-Litre vs. 2002 Opel Signum
To start off, 2002 Opel Signum is newer by 49 year(s). Which means there will be less support and parts availability for 1953 AC 2-Litre. In addition, the cost of maintenance, including insurance, on 1953 AC 2-Litre would be higher. At 2,172 cc (4 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (153 HP @ 5600 RPM) has 77 more horse power than 1953 AC 2-Litre. (76 HP @ 4500 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 1953 AC 2-Litre. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 165 kg more than 1953 AC 2-Litre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1953 AC 2-Litre is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1953 AC 2-Litre. However, in wet, icy, snow, or gravel driving conditions, 2002 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Opel Signum (250 Nm @ 3800 RPM) has 114 more torque (in Nm) than 1953 AC 2-Litre. (136 Nm @ 2500 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1953 AC 2-Litre. 2002 Opel Signum has automatic transmission and 1953 AC 2-Litre has manual transmission. 1953 AC 2-Litre will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1953 AC 2-Litre | 2002 Opel Signum | |
| Make | AC | Opel |
| Model | 2-Litre | Signum |
| Year Released | 1953 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 76 HP | 153 HP |
| Engine RPM | 4500 RPM | 5600 RPM |
| Torque | 136 Nm | 250 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Compression Ratio | 6.8:1 | 12.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1485 kg |
| Vehicle Length | 4680 mm | 4640 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 2980 mm | 2710 mm |
| Fuel Tank Capacity | 52 L | 60 L |
