Over the next 17 years, the model changed names numerous times, modified its looks, and gained more power, but it always kept ...

This VR35DDT brings serious power increases over the previous QX80’s V8 powertrain- Infiniti says figures are up 50 horsepower and 102 lb-ft to a solid 450 horsepower and 515 lb-ft of torque.

Prices shown for the used 2008 INFINITI FX45 FX45 AWD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

Having finished their critical role in the Infiniti QX56-powered Boat Project – removing the powerful 400-horsepower 5.6-liter V8 from the donor Infiniti QX full-size SUV and working with ...

Prices shown for the used 2006 INFINITI FX45 FX45 AWD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

It gains 50 horsepower, thanks to its smooth and punchy 450-hp, 3.5-liter turbocharged V6 engine that replaced the previous V8. A new nine ... assistance system. Infiniti changed the QX56 name ...

Under the bonnet of the Infiniti FX is either a 3.7-litre V6 or 5.0-litre V8 petrol or, from mid-2010, a 3.0-litre V6 diesel. The 320PS 3.7-litre V6 will be more than sufficient for most buyers needs.