2003 Opel Signum vs. 1969 Plymouth Barracuda
To start off, 2003 Opel Signum is newer by 34 year(s). Which means there will be less support and parts availability for 1969 Plymouth Barracuda. In addition, the cost of maintenance, including insurance, on 1969 Plymouth Barracuda would be higher. At 3,685 cc (6 cylinders), 1969 Plymouth Barracuda is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (174 HP @ 4000 RPM) has 66 more horse power than 1969 Plymouth Barracuda. (108 HP @ 4000 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 1969 Plymouth Barracuda. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 290 kg more than 1969 Plymouth Barracuda. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1969 Plymouth Barracuda 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 1969 Plymouth Barracuda. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Signum (370 Nm @ 1900 RPM) has 119 more torque (in Nm) than 1969 Plymouth Barracuda. (251 Nm @ 2400 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1969 Plymouth Barracuda.
Compare all specifications:
| 2003 Opel Signum | 1969 Plymouth Barracuda | |
| Make | Opel | Plymouth |
| Model | Signum | Barracuda |
| Year Released | 2003 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 3685 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 174 HP | 108 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 370 Nm | 251 Nm |
| Torque RPM | 1900 RPM | 2400 RPM |
| Engine Bore Size | 87.6 mm | 86.4 mm |
| Engine Stroke Size | 82 mm | 104.6 mm |
| Engine Compression Ratio | 18.5:1 | 8.4:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1695 kg | 1405 kg |
| Vehicle Length | 4640 mm | 4750 mm |
| Vehicle Width | 1800 mm | 1910 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2710 mm | 2760 mm |
