2005 Fiat Doblo vs. 2003 Alfa Romeo 156
To start off, 2005 Fiat Doblo is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (247 HP @ 6200 RPM) has 185 more horse power than 2005 Fiat Doblo. (62 HP @ 4500 RPM) In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2005 Fiat Doblo. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 235 kg more than 2005 Fiat Doblo. 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, 2003 Alfa Romeo 156 (306 Nm @ 4800 RPM) has 188 more torque (in Nm) than 2005 Fiat Doblo. (118 Nm @ 2500 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Doblo. 2003 Alfa Romeo 156 has automatic transmission and 2005 Fiat Doblo has manual transmission. 2005 Fiat Doblo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Fiat Doblo | 2003 Alfa Romeo 156 | |
| Make | Fiat | Alfa Romeo |
| Model | Doblo | 156 |
| Year Released | 2005 | 2003 |
| Body Type | Panel Van | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 3179 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 62 HP | 247 HP |
| Engine RPM | 4500 RPM | 6200 RPM |
| Torque | 118 Nm | 306 Nm |
| Torque RPM | 2500 RPM | 4800 RPM |
| Engine Compression Ratio | 22.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1300 kg | 1535 kg |
| Wheelbase Size | 2660 mm | 2550 mm |
| Fuel Consumption Overall | 7.7 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 60 L | 63 L |
