2006 Alfa Romeo 147 vs. 2010 Nissan Sentra
To start off, 2010 Nissan Sentra is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 147 would be higher. At 2,000 cc (4 cylinders), 2010 Nissan Sentra is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 147 (148 HP @ 4000 RPM) has 8 more horse power than 2010 Nissan Sentra. (140 HP @ 5100 RPM). In normal driving conditions, 2006 Alfa Romeo 147 should accelerate faster than 2010 Nissan Sentra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 147 weights approximately 16 kg more than 2010 Nissan Sentra. 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, 2006 Alfa Romeo 147 (305 Nm @ 2000 RPM) has 106 more torque (in Nm) than 2010 Nissan Sentra. (199 Nm @ 4800 RPM). This means 2006 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2010 Nissan Sentra.
Compare all specifications:
| 2006 Alfa Romeo 147 | 2010 Nissan Sentra | |
| Make | Alfa Romeo | Nissan |
| Model | 147 | Sentra |
| Year Released | 2006 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 140 HP |
| Engine RPM | 4000 RPM | 5100 RPM |
| Torque | 305 Nm | 199 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1365 kg | 1349 kg |
| Vehicle Length | 4230 mm | 4567 mm |
| Vehicle Width | 1740 mm | 1791 mm |
| Vehicle Height | 1450 mm | 1511 mm |
| Wheelbase Size | 2550 mm | 2685 mm |
| Fuel Tank Capacity | 60 L | 55 L |
