2004 Alfa Romeo 156 vs. 2001 Peugeot 406
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 406. In addition, the cost of maintenance, including insurance, on 2001 Peugeot 406 would be higher. At 3,177 cc (6 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (238 HP @ 6200 RPM) has 102 more horse power than 2001 Peugeot 406. (136 HP @ 6000 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 2001 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 141 kg more than 2001 Peugeot 406. 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 (289 Nm @ 4800 RPM) has 108 more torque (in Nm) than 2001 Peugeot 406. (181 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 406. 2001 Peugeot 406 has automatic transmission and 2004 Alfa Romeo 156 has manual transmission. 2004 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Peugeot 406 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2001 Peugeot 406 | |
| Make | Alfa Romeo | Peugeot |
| Model | 156 | 406 |
| Year Released | 2004 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3177 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 136 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 289 Nm | 181 Nm |
| Torque RPM | 4800 RPM | 4100 RPM |
| Engine Compression Ratio | 10.5:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 200 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 10.5 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 | 1485 kg | 1344 kg |
| Vehicle Length | 4440 mm | 4580 mm |
| Vehicle Width | 1770 mm | 1770 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
| Fuel Consumption Overall | 12.1 L/100km | 5 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
