1997 Peugeot 406 vs. 2006 Peugeot 607
To start off, 2006 Peugeot 607 is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Peugeot 406. In addition, the cost of maintenance, including insurance, on 1997 Peugeot 406 would be higher. At 2,946 cc (6 cylinders), 1997 Peugeot 406 is equipped with a bigger engine. In terms of performance, 1997 Peugeot 406 (191 HP @ 5500 RPM) has 60 more horse power than 2006 Peugeot 607. (131 HP @ 4000 RPM). In normal driving conditions, 1997 Peugeot 406 should accelerate faster than 2006 Peugeot 607. With that said, vehicle weight also plays an important factor in acceleration. 2006 Peugeot 607 weights approximately 240 kg more than 1997 Peugeot 406.
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, 2006 Peugeot 607 (317 Nm @ 2000 RPM) has 50 more torque (in Nm) than 1997 Peugeot 406. (267 Nm @ 4000 RPM). This means 2006 Peugeot 607 will have an easier job in driving up hills or pulling heavy equipment than 1997 Peugeot 406.
Compare all specifications:
| 1997 Peugeot 406 | 2006 Peugeot 607 | |
| Make | Peugeot | Peugeot |
| Model | 406 | 607 |
| Year Released | 1997 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 2177 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 191 HP | 131 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 267 Nm | 317 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 87 mm | 85 mm |
| Engine Stroke Size | 82.6 mm | 96 mm |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 228 km/hour | 205 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1370 kg | 1610 kg |
| Vehicle Length | 4630 mm | 4880 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2810 mm |
| Fuel Consumption Overall | 8.6 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 45 L | 80 L |
