2002 Alfa Romeo 147 vs. 2010 Infiniti EX
To start off, 2010 Infiniti EX is newer by 8 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 147 would be higher. At 3,696 cc (6 cylinders), 2010 Infiniti EX is equipped with a bigger engine. In terms of performance, 2010 Infiniti EX (317 HP @ 7000 RPM) has 71 more horse power than 2002 Alfa Romeo 147. (246 HP @ 6200 RPM) In normal driving conditions, 2010 Infiniti EX should accelerate faster than 2002 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti EX weights approximately 359 kg more than 2002 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 2002 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Infiniti EX (360 Nm @ 5200 RPM) has 60 more torque (in Nm) than 2002 Alfa Romeo 147. (300 Nm @ 4800 RPM). This means 2010 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 147. 2010 Infiniti EX has automatic transmission and 2002 Alfa Romeo 147 has manual transmission. 2002 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alfa Romeo 147 | 2010 Infiniti EX | |
| Make | Alfa Romeo | Infiniti |
| Model | 147 | EX |
| Year Released | 2002 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3696 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 246 HP | 317 HP |
| Engine RPM | 6200 RPM | 7000 RPM |
| Torque | 300 Nm | 360 Nm |
| Torque RPM | 4800 RPM | 5200 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Top Speed | 230 km/hour | 240 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 6.4 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1360 kg | 1719 kg |
| Vehicle Length | 4220 mm | 4640 mm |
| Vehicle Width | 1770 mm | 1810 mm |
| Vehicle Height | 1420 mm | 1600 mm |
| Wheelbase Size | 2550 mm | 2810 mm |
| Fuel Consumption Overall | 12.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 82 L |
