2004 Vauxhall Monaro vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Vauxhall Monaro. In addition, the cost of maintenance, including insurance, on 2004 Vauxhall Monaro would be higher. At 5,665 cc (8 cylinders), 2004 Vauxhall Monaro is equipped with a bigger engine. In terms of performance, 2004 Vauxhall Monaro (329 HP @ 5600 RPM) has 154 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2004 Vauxhall Monaro should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 15 kg more than 2004 Vauxhall Monaro.
Because 2004 Vauxhall Monaro 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 2004 Vauxhall Monaro. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2004 Vauxhall Monaro (465 Nm @ 4000 RPM) has 95 more torque (in Nm) than 2006 Opel Signum. (370 Nm @ 1900 RPM). This means 2004 Vauxhall Monaro will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum. 2006 Opel Signum has automatic transmission and 2004 Vauxhall Monaro has manual transmission. 2004 Vauxhall Monaro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Vauxhall Monaro | 2006 Opel Signum | |
| Make | Vauxhall | Opel |
| Model | Monaro | Signum |
| Year Released | 2004 | 2006 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5665 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 329 HP | 175 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 465 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1655 kg | 1670 kg |
| Vehicle Length | 4790 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2800 mm | 2840 mm |
