2007 Alfa Romeo 147 vs. 2004 Nissan Sentra
To start off, 2007 Alfa Romeo 147 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Nissan Sentra. In addition, the cost of maintenance, including insurance, on 2004 Nissan Sentra would be higher. At 1,910 cc (4 cylinders), 2007 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 147 (148 HP @ 4000 RPM) has 22 more horse power than 2004 Nissan Sentra. (126 HP @ 3600 RPM). In normal driving conditions, 2007 Alfa Romeo 147 should accelerate faster than 2004 Nissan Sentra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 147 weights approximately 225 kg more than 2004 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, 2007 Alfa Romeo 147 (305 Nm) has 130 more torque (in Nm) than 2004 Nissan Sentra. (175 Nm). This means 2007 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2004 Nissan Sentra. 2004 Nissan Sentra has automatic transmission and 2007 Alfa Romeo 147 has manual transmission. 2007 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Nissan Sentra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo 147 | 2004 Nissan Sentra | |
| Make | Alfa Romeo | Nissan |
| Model | 147 | Sentra |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1770 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 126 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 305 Nm | 175 Nm |
| Engine Bore Size | 82 mm | 80 mm |
| Engine Stroke Size | 90.4 mm | 88 mm |
| Engine Compression Ratio | 18.4:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1365 kg | 1140 kg |
| Vehicle Length | 4230 mm | 4520 mm |
| Vehicle Width | 1740 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2540 mm |
| Fuel Consumption Overall | 5.9 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 60 L | 50 L |
