2003 Alfa Romeo 166 vs. 2005 Fiat Doblo
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 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 2,492 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (185 HP @ 6300 RPM) has 123 more horse power than 2005 Fiat Doblo. (62 HP @ 4500 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2005 Fiat Doblo. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 135 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 166 (221 Nm @ 5000 RPM) has 103 more torque (in Nm) than 2005 Fiat Doblo. (118 Nm @ 2500 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Doblo.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2005 Fiat Doblo | |
| Make | Alfa Romeo | Fiat |
| Model | 166 | Doblo |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Panel Van |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 185 HP | 62 HP |
| Engine RPM | 6300 RPM | 4500 RPM |
| Torque | 221 Nm | 118 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Engine Compression Ratio | 10.3:1 | 22.5:1 |
| Acceleration 0-100mph | 8.4 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1435 kg | 1300 kg |
| Wheelbase Size | 2710 mm | 2660 mm |
| Fuel Consumption Overall | 11.9 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 69 L | 60 L |
