2007 Opel Signum vs. 2008 Peugeot 607
To start off, 2008 Peugeot 607 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Signum. In addition, the cost of maintenance, including insurance, on 2007 Opel Signum would be higher. At 2,228 cc (4 cylinders), 2008 Peugeot 607 is equipped with a bigger engine. In terms of performance, 2008 Peugeot 607 (161 HP @ 5875 RPM) has 13 more horse power than 2007 Opel Signum. (148 HP @ 4000 RPM) In normal driving conditions, 2008 Peugeot 607 should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 3 kg more than 2008 Peugeot 607.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Opel Signum (315 Nm @ 2000 RPM) has 95 more torque (in Nm) than 2008 Peugeot 607. (220 Nm @ 4150 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Peugeot 607.
Compare all specifications:
| 2007 Opel Signum | 2008 Peugeot 607 | |
| Make | Opel | Peugeot |
| Model | Signum | 607 |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 2228 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 161 HP |
| Engine RPM | 4000 RPM | 5875 RPM |
| Torque | 315 Nm | 220 Nm |
| Torque RPM | 2000 RPM | 4150 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 90.4 mm | 96 mm |
| Engine Compression Ratio | 18.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 209 km/hour | 220 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 10.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1613 kg | 1610 kg |
| Vehicle Length | 4640 mm | 4910 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2810 mm |
| Fuel Consumption Overall | 6.1 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 60 L | 80 L |
