2007 Alfa Romeo 159 vs. 2010 Acura RDX
To start off, 2010 Acura RDX is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo 159 would be higher. At 3,195 cc (6 cylinders), 2007 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (256 HP @ 6200 RPM) has 16 more horse power than 2010 Acura RDX. (240 HP @ 6000 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 2010 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 62 kg more than 2010 Acura RDX. 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, 2010 Acura RDX (352 Nm @ 4500 RPM) has 30 more torque (in Nm) than 2007 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2010 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 159. 2010 Acura RDX has automatic transmission and 2007 Alfa Romeo 159 has manual transmission. 2007 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2010 Acura RDX | |
| Make | Alfa Romeo | Acura |
| Model | 159 | RDX |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 2300 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 240 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 322 Nm | 352 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1845 kg | 1783 kg |
| Vehicle Length | 4670 mm | 4636 mm |
| Vehicle Width | 1830 mm | 1869 mm |
| Vehicle Height | 1420 mm | 1654 mm |
| Wheelbase Size | 2710 mm | 2649 mm |
| Fuel Consumption | 8.5 L/100km | 10.7 L/100km |
| Fuel Consumption City | 15.9 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
