2006 Peugeot 407 vs. 2009 Alfa Romeo GT
To start off, 2009 Alfa Romeo GT is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2006 Peugeot 407 would be higher. At 2,179 cc (4 cylinders), 2006 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2006 Peugeot 407 (168 HP @ 4000 RPM) has 5 more horse power than 2009 Alfa Romeo GT. (163 HP @ 6400 RPM). In normal driving conditions, 2006 Peugeot 407 should accelerate faster than 2009 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Peugeot 407 weights approximately 304 kg more than 2009 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 407 (371 Nm @ 1500 RPM) has 165 more torque (in Nm) than 2009 Alfa Romeo GT. (206 Nm @ 3250 RPM). This means 2006 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo GT. 2009 Alfa Romeo GT has automatic transmission and 2006 Peugeot 407 has manual transmission. 2006 Peugeot 407 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Alfa Romeo GT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Peugeot 407 | 2009 Alfa Romeo GT | |
| Make | Peugeot | Alfa Romeo |
| Model | 407 | GT |
| Year Released | 2006 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 163 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 371 Nm | 206 Nm |
| Torque RPM | 1500 RPM | 3250 RPM |
| Engine Bore Size | 85 mm | 83 mm |
| Engine Stroke Size | 96 mm | 91 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 225 km/hour | 216 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 8.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1699 kg | 1395 kg |
| Vehicle Length | 4680 mm | 4500 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2730 mm | 2600 mm |
| Fuel Consumption Overall | 6.1 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 66 L | 63 L |
