2007 Infiniti M vs. 1999 Porsche 996
To start off, 2007 Infiniti M is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Porsche 996. In addition, the cost of maintenance, including insurance, on 1999 Porsche 996 would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti M is equipped with a bigger engine. In terms of performance, 1999 Porsche 996 (296 HP @ 6800 RPM) has 21 more horse power than 2007 Infiniti M. (275 HP @ 6200 RPM) In normal driving conditions, 1999 Porsche 996 should accelerate faster than 2007 Infiniti M.
Because 1999 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Infiniti M. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 996 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 Infiniti M (363 Nm @ 4800 RPM) has 6 more torque (in Nm) than 1999 Porsche 996. (357 Nm @ 4600 RPM). This means 2007 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche 996. 2007 Infiniti M has automatic transmission and 1999 Porsche 996 has manual transmission. 1999 Porsche 996 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Infiniti M | 1999 Porsche 996 | |
| Make | Infiniti | Porsche |
| Model | M | 996 |
| Year Released | 2007 | 1999 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3498 cc | 3387 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 296 HP |
| Engine RPM | 6200 RPM | 6800 RPM |
| Torque | 363 Nm | 357 Nm |
| Torque RPM | 4800 RPM | 4600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4900 mm | 4440 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1520 mm | 1310 mm |
| Wheelbase Size | 2910 mm | 2360 mm |
