2004 Alfa Romeo 156 vs. 2001 Peugeot 307
To start off, 2004 Alfa Romeo 156 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Peugeot 307. In addition, the cost of maintenance, including insurance, on 2001 Peugeot 307 would be higher. At 1,995 cc (4 cylinders), 2001 Peugeot 307 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (138 HP @ 4000 RPM) has 4 more horse power than 2001 Peugeot 307. (134 HP @ 6000 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 2001 Peugeot 307. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 215 kg more than 2001 Peugeot 307. 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, 2004 Alfa Romeo 156 (305 Nm @ 2000 RPM) has 115 more torque (in Nm) than 2001 Peugeot 307. (190 Nm @ 4100 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2001 Peugeot 307.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2001 Peugeot 307 | |
| Make | Alfa Romeo | Peugeot |
| Model | 156 | 307 |
| Year Released | 2004 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 134 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 305 Nm | 190 Nm |
| Torque RPM | 2000 RPM | 4100 RPM |
| Engine Bore Size | 82.1 mm | 85 mm |
| Engine Stroke Size | 90.4 mm | 88 mm |
| Engine Compression Ratio | 18.4:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1430 kg | 1215 kg |
| Vehicle Length | 4450 mm | 4210 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1520 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
| Fuel Tank Capacity | 63 L | 60 L |
