2007 Alfa Romeo 147 vs. 2009 Infiniti EX
To start off, 2009 Infiniti EX is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo 147 would be higher. At 3,498 cc (6 cylinders), 2009 Infiniti EX is equipped with a bigger engine. In terms of performance, 2009 Infiniti EX (293 HP @ 6800 RPM) has 179 more horse power than 2007 Alfa Romeo 147. (114 HP @ 4000 RPM) In normal driving conditions, 2009 Infiniti EX should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti EX weights approximately 429 kg more than 2007 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti EX will offer significantly more control. 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, 2009 Infiniti EX (343 Nm @ 4800 RPM) has 68 more torque (in Nm) than 2007 Alfa Romeo 147. (275 Nm @ 2000 RPM). This means 2009 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 147. 2009 Infiniti EX 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. 2009 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Alfa Romeo 147 | 2009 Infiniti EX | |
Make | Alfa Romeo | Infiniti |
Model | 147 | EX |
Year Released | 2007 | 2009 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 3498 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 114 HP | 293 HP |
Engine RPM | 4000 RPM | 6800 RPM |
Torque | 275 Nm | 343 Nm |
Torque RPM | 2000 RPM | 4800 RPM |
Engine Compression Ratio | 18.5:1 | 10.3:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 191 km/hour | 220 km/hour |
Acceleration 0-100mph | 10.2 seconds | 7.2 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1290 kg | 1719 kg |
Vehicle Length | 4230 mm | 4640 mm |
Vehicle Width | 1740 mm | 1810 mm |
Vehicle Height | 1450 mm | 1600 mm |
Wheelbase Size | 2550 mm | 2810 mm |
Fuel Consumption Overall | 5.8 L/100km | 11.5 L/100km |
Fuel Tank Capacity | 60 L | 82 L |