In addition, Direct Injection Gasoline? technology is applied to the all-new 5.6-liter V8, providing more precise combustion control to optimize emissions, fuel economy and torque. An electronically controlled 7-speed automatic is applied as the standard transmission on all 2011 M models. As a result of the improved fuel economy figures, the gas guzzler tax previously accessed on the 2010 M45x does not apply to the 2011 M56x.
"It's an impressive feat of engineering to not only gain 95 horsepower and 81 ft-lb of torque while also improving fuel efficiency by up to 4 mpg for the new V8," added Poore. "Most of all, however, we think buyers will be impressed by the smooth, responsive performance of both the new V6 and V8. Power plus efficiency -- that's a great definition of Inspired Performance."
The all-new 2011 Infiniti M is scheduled to go on sale at Infiniti retailers nationwide beginning March 18, 2010.
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| 2011 Infiniti M56 (Photo: Nissan) |
"It's an impressive feat of engineering to not only gain 95 horsepower and 81 ft-lb of torque while also improving fuel efficiency by up to 4 mpg for the new V8," added Poore. "Most of all, however, we think buyers will be impressed by the smooth, responsive performance of both the new V6 and V8. Power plus efficiency -- that's a great definition of Inspired Performance."
The all-new 2011 Infiniti M is scheduled to go on sale at Infiniti retailers nationwide beginning March 18, 2010.