what's the difference between infiniti qx56 and qx80
Infiniti QX80 The Infiniti QX80 (called the Infiniti QX56 until 2013) is a full-size luxury SUV built by Nissan Motor Company's Infiniti division. The naming convention originally adhered to the current trend of using a numeric designation derived from the engine's displacement, thus QX56 since the car has a 5.6-liter engine. From the 2014 model year, the car was renamed the QX80, as part of Infiniti's model name rebranding. The new name carries no meaning beyond suggesting that the vehicle is larger than smaller models such as the QX60.
Audi S5 Despite sharing the same nameplate, the powertrains were different between the coupé and the Cabriolet/Sportback for the 2010-12 model years. The 2007-2012 Audi S5 coupé had a 4.2-litre Fuel Stratified Injection (FSI) V8 engine[4] that produces 260 kW (349 hp), while the S5 Cabriolet and Sportback have a supercharged 3.0-litre TFSI V6 engine producing 245 kW (329 hp) which is shared with the 2010 Audi S4 3.0 TFSI quattro sedan and avant. The coupé had a choice of either a 6-speed manual or 6-speed Tiptronic, while the Cabriolet/Sportback have the 7-speed S-tronic dual-clutch transmission.[5] Despite minor differences in peak power output, both the V8 and the supercharged V6 provide very much similar performance. While the V8 benefits from the smooth power delivery the V6 is more frugal. The only Audi S5 with the V8 engine is the pre-facelift Coupe version.