2007 Alfa Romeo 159 vs. 2004 Peugeot 307
To start off, 2007 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Peugeot 307. In addition, the cost of maintenance, including insurance, on 2004 Peugeot 307 would be higher. At 2,387 cc (5 cylinders), 2007 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2004 Peugeot 307 (297 HP @ 5250 RPM) has 99 more horse power than 2007 Alfa Romeo 159. (198 HP @ 4000 RPM) In normal driving conditions, 2004 Peugeot 307 should accelerate faster than 2007 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 475 kg more than 2004 Peugeot 307.
Because 2004 Peugeot 307 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 2004 Peugeot 307 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 Peugeot 307 (580 Nm @ 3500 RPM) has 180 more torque (in Nm) than 2007 Alfa Romeo 159. (400 Nm @ 2000 RPM). This means 2004 Peugeot 307 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 159.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2004 Peugeot 307 | |
| Make | Alfa Romeo | Peugeot |
| Model | 159 | 307 |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1997 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 297 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 400 Nm | 580 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1705 kg | 1230 kg |
| Vehicle Length | 4670 mm | 4440 mm |
| Vehicle Width | 1830 mm | 1780 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
