2007 Alfa Romeo 159 vs. 2011 Infiniti G37
To start off, 2011 Infiniti G37 is newer by 4 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 3,700 cc (6 cylinders), 2011 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2011 Infiniti G37 (330 HP @ 7000 RPM) has 74 more horse power than 2007 Alfa Romeo 159. (256 HP @ 6200 RPM) In normal driving conditions, 2011 Infiniti G37 should accelerate faster than 2007 Alfa Romeo 159.
Because 2007 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Infiniti G37. In wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 159 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, 2011 Infiniti G37 (366 Nm @ 5200 RPM) has 44 more torque (in Nm) than 2007 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2011 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 159. 2011 Infiniti G37 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. 2011 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2011 Infiniti G37 | |
| Make | Alfa Romeo | Infiniti |
| Model | 159 | G37 |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 330 HP |
| Engine RPM | 6200 RPM | 7000 RPM |
| Torque | 322 Nm | 366 Nm |
| Torque RPM | 4500 RPM | 5200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4670 mm | 4655 mm |
| Vehicle Width | 1830 mm | 1852 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2850 mm |
| Fuel Consumption | 8.5 L/100km | 9.4 L/100km |
