2006 Alfa Romeo 147 vs. 2007 Lexus RX
To start off, 2007 Lexus RX is newer by 1 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 3,456 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 124 more horse power than 2006 Alfa Romeo 147. (148 HP @ 6300 RPM) In normal driving conditions, 2007 Lexus RX should accelerate faster than 2006 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 585 kg more than 2006 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2007 Lexus RX 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, 2007 Lexus RX (342 Nm @ 4700 RPM) has 161 more torque (in Nm) than 2006 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 147. 2007 Lexus RX has automatic transmission and 2006 Alfa Romeo 147 has manual transmission. 2006 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 147 | 2007 Lexus RX | |
| Make | Alfa Romeo | Lexus |
| Model | 147 | RX |
| Year Released | 2006 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 3456 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 272 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 181 Nm | 342 Nm |
| Torque RPM | 3800 RPM | 4700 RPM |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 208 km/hour | 195 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 7.8 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 | 1325 kg | 1910 kg |
| Vehicle Length | 4180 mm | 4580 mm |
| Vehicle Width | 1740 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1680 mm |
| Wheelbase Size | 2550 mm | 2730 mm |
| Fuel Consumption Overall | 8.9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 60 L | 75 L |
