2007 Alfa Romeo 147 vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 6 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 1,910 cc (4 cylinders), 2007 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2013 Lexus RX (291 HP) has 177 more horse power than 2007 Alfa Romeo 147. (114 HP) In normal driving conditions, 2013 Lexus RX should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 760 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.
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, 2013 Lexus RX (317 Nm) has 42 more torque (in Nm) than 2007 Alfa Romeo 147. (275 Nm). This means 2013 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 147.
Compare all specifications:
| 2007 Alfa Romeo 147 | 2013 Lexus RX | |
| Make | Alfa Romeo | Lexus |
| Model | 147 | RX |
| Year Released | 2007 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 211 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | electric |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 291 HP |
| Torque | 275 Nm | 317 Nm |
| Engine Bore Size | 82 mm | 94 mm |
| Engine Stroke Size | 90.4 mm | 83 mm |
| Engine Compression Ratio | 18.5:1 | 12.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 191 km/hour | 180 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 8 seconds |
| Drive Type | Front | front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1290 kg | 2050 kg |
| Vehicle Length | 4230 mm | 4770 mm |
| Vehicle Width | 1740 mm | 1885 mm |
| Vehicle Height | 1450 mm | 1695 mm |
| Wheelbase Size | 2550 mm | 2740 mm |
