2003 Alfa Romeo 147 vs. 2005 Peugeot 807
To start off, 2005 Peugeot 807 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 147 would be higher. At 2,946 cc (6 cylinders), 2005 Peugeot 807 is equipped with a bigger engine. In terms of performance, 2005 Peugeot 807 (202 HP @ 6000 RPM) has 98 more horse power than 2003 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 2005 Peugeot 807 should accelerate faster than 2003 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2005 Peugeot 807 weights approximately 519 kg more than 2003 Alfa Romeo 147. 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, 2005 Peugeot 807 (285 Nm @ 3750 RPM) has 139 more torque (in Nm) than 2003 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 2005 Peugeot 807 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 147. 2005 Peugeot 807 has automatic transmission and 2003 Alfa Romeo 147 has manual transmission. 2003 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Peugeot 807 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 147 | 2005 Peugeot 807 | |
| Make | Alfa Romeo | Peugeot |
| Model | 147 | 807 |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2946 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 202 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 146 Nm | 285 Nm |
| Torque RPM | 4200 RPM | 3750 RPM |
| Engine Bore Size | 82 mm | 87 mm |
| Engine Stroke Size | 75.7 mm | 82.6 mm |
| Engine Compression Ratio | 10.3:1 | 10.9:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 185 km/hour | 205 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1265 kg | 1784 kg |
| Vehicle Length | 4180 mm | 4730 mm |
| Vehicle Width | 1740 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1760 mm |
| Wheelbase Size | 2550 mm | 2830 mm |
| Fuel Consumption Overall | 8.1 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 63 L | 80 L |
