2004 Alfa Romeo 156 vs. 2005 Peugeot 307
To start off, 2005 Peugeot 307 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 1,910 cc (4 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (148 HP @ 4000 RPM) has 59 more horse power than 2005 Peugeot 307. (89 HP @ 5250 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 2005 Peugeot 307. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 115 kg more than 2005 Peugeot 307. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Peugeot 307. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 will offer significantly more control. 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, 2004 Alfa Romeo 156 (300 Nm @ 2000 RPM) has 167 more torque (in Nm) than 2005 Peugeot 307. (133 Nm @ 3250 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 307.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2005 Peugeot 307 | |
| Make | Alfa Romeo | Peugeot |
| Model | 156 | 307 |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1398 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 89 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 300 Nm | 133 Nm |
| Torque RPM | 2000 RPM | 3250 RPM |
| Engine Bore Size | 82 mm | 75 mm |
| Engine Stroke Size | 90.4 mm | 77 mm |
| Engine Compression Ratio | 18.5:1 | 10.2:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 200 km/hour | 172 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 12.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1525 kg | 1410 kg |
| Vehicle Width | 1750 mm | 1740 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
| Fuel Consumption Overall | 6.8 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 63 L | 60 L |
