2006 Infiniti Q45 vs. 1997 Porsche 911
To start off, 2006 Infiniti Q45 is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Porsche 911. In addition, the cost of maintenance, including insurance, on 1997 Porsche 911 would be higher. At 4,490 cc (8 cylinders), 2006 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2006 Infiniti Q45 (340 HP @ 6400 RPM) has 64 more horse power than 1997 Porsche 911. (276 HP @ 6000 RPM). In normal driving conditions, 2006 Infiniti Q45 should accelerate faster than 1997 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti Q45 weights approximately 170 kg more than 1997 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 1997 Porsche 911 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, 1997 Porsche 911 (922 Nm) has 470 more torque (in Nm) than 2006 Infiniti Q45. (452 Nm). This means 1997 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Infiniti Q45. 2006 Infiniti Q45 has automatic transmission and 1997 Porsche 911 has manual transmission. 1997 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Infiniti Q45 | 1997 Porsche 911 | |
| Make | Infiniti | Porsche |
| Model | Q45 | 911 |
| Year Released | 2006 | 1997 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4490 cc | 3589 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 340 HP | 276 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 452 Nm | 922 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1320 kg | 1150 kg |
| Vehicle Length | 5110 mm | 4270 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1500 mm | 1320 mm |
| Wheelbase Size | 2880 mm | 2280 mm |
