2003 Noble M14 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Noble M14. In addition, the cost of maintenance, including insurance, on 2003 Noble M14 would be higher. At 2,968 cc (6 cylinders), 2003 Noble M14 is equipped with a bigger engine. In terms of performance, 2003 Noble M14 (396 HP @ 6100 RPM) has 276 more horse power than 2007 Opel Signum. (120 HP @ 6000 RPM). In normal driving conditions, 2003 Noble M14 should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 330 kg more than 2003 Noble M14.
Because 2003 Noble M14 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 2003 Noble M14. However, in wet, icy, snow, or gravel driving conditions, 2007 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 Noble M14 (522 Nm @ 4750 RPM) has 355 more torque (in Nm) than 2007 Opel Signum. (167 Nm @ 3800 RPM). This means 2003 Noble M14 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum.
Compare all specifications:
| 2003 Noble M14 | 2007 Opel Signum | |
| Make | Noble | Opel |
| Model | M14 | Signum |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 2968 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 396 HP | 120 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 522 Nm | 167 Nm |
| Torque RPM | 4750 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1150 kg | 1480 kg |
| Vehicle Length | 4270 mm | 4640 mm |
| Vehicle Width | 1940 mm | 1800 mm |
| Vehicle Height | 1160 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2840 mm |
