2007 BMW Convertible vs. 2004 Peugeot 406
To start off, 2007 BMW Convertible is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Peugeot 406. In addition, the cost of maintenance, including insurance, on 2004 Peugeot 406 would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (363 HP @ 6300 RPM) has 207 more horse power than 2004 Peugeot 406. (156 HP @ 5650 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2004 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 416 kg more than 2004 Peugeot 406. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 273 more torque (in Nm) than 2004 Peugeot 406. (217 Nm @ 3900 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 406.
Compare all specifications:
| 2007 BMW Convertible | 2004 Peugeot 406 | |
| Make | BMW | Peugeot |
| Model | Convertible | 406 |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 2230 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 363 HP | 156 HP |
| Engine RPM | 6300 RPM | 5650 RPM |
| Torque | 490 Nm | 217 Nm |
| Torque RPM | 3600 RPM | 3900 RPM |
| Engine Compression Ratio | 10.5:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 5.7 seconds | 9.2 seconds |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1850 kg | 1434 kg |
| Vehicle Length | 4830 mm | 4630 mm |
| Vehicle Width | 1380 mm | 1790 mm |
| Vehicle Height | 1860 mm | 1370 mm |
| Wheelbase Size | 2790 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 70 L |
