2007 Infiniti G35 vs. 1999 Alfa Romeo 156
To start off, 2007 Infiniti G35 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 156 would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2007 Infiniti G35 (300 HP) has 113 more horse power than 1999 Alfa Romeo 156. (187 HP). In normal driving conditions, 2007 Infiniti G35 should accelerate faster than 1999 Alfa Romeo 156.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Infiniti G35 (353 Nm) has 131 more torque (in Nm) than 1999 Alfa Romeo 156. (222 Nm). This means 2007 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 156.
Compare all specifications:
| 2007 Infiniti G35 | 1999 Alfa Romeo 156 | |
| Make | Infiniti | Alfa Romeo |
| Model | G35 | 156 |
| Year Released | 2007 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2492 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 187 HP |
| Torque | 353 Nm | 222 Nm |
| Engine Bore Size | 96 mm | 88 mm |
| Engine Stroke Size | 81 mm | 68.3 mm |
| Engine Compression Ratio | 10.6:1 | 10.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4630 mm | 4440 mm |
| Vehicle Width | 1820 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2860 mm | 2600 mm |
| Fuel Tank Capacity | 76 L | 63 L |
