
http://www.bmwblog.com/2010/12/28/i...nfiniti-m56-vs-2011-bmw-550i-comparison-test/
Which would you take
M56 specs
•Engine: 5.6L V-8 DOHC with variable valve timing and four valves per cylinder
•Premium unleaded fuel
•Fuel economy: EPA (08):, 16 MPG city, 25 MPG highway, 19 MPG combined and 380 mi. range
•Gasoline direct fuel injection
•20.0-gallon fuel tank
•Power(SAE): 420 hp @ 6,000 rpm; 417 ft lb of torque @ 4,400 rpm
•ABS
•Brake assist system
•Ventilated four-wheel disc brakes
•Electronic brake distribution
•Electronic traction control (via ABS & engine management)
•Immobilizer
•Space-saver spare tire with steel rim
•Stability control
•Independent front wishbone suspension with stabilizer bar and coil springs, independent rear multi-link suspension with stabilizer bar and coil springs
•Body-color front and rear bumpers
•Driver and passenger power, heated ,body-color door mirrors, passenger power, heated ,body-color door mirrors
•Exterior dimensions: 194.7 in. overall length, 71.1 in. overall width, 59.1 in. overall height, 114.2 in. wheelbase, 62.0 in. front track, 61.8 in. rear track and 36.7 ft. curb-to-curb turning circle
•Electric foldable mirrors
•Front fog lights
•Bi-Xenon headlights with projector beam lenses
•Luxury trim: leather on shifter, wood/woodgrain on doors and wood/woodgrain on dashboard
•Pearl paint
•Rear window defroster
•Electric glass sunroof
•Intermittent windshield wipers
BMW 550I
•Turbocharged
•Engine: 4.4L V-8 DOHC with variable valve timing and four valves per cylinder
•Premium unleaded fuel
•Fuel economy: EPA (08):, 15 MPG city, 22 MPG highway, 17 MPG combined and 313 mi. range
•Gasoline direct fuel injection
•18.4-gallon fuel tank
•Power(SAE): 400 hp @ 5,500 rpm; 450 ft lb of torque @ 1,750 rpm
•ABS
•Brake assist system
•Cornering brake control
•Ventilated four-wheel disc brakes
•Electronic brake distribution
•Electronic traction control (via ABS & engine management)
•Immobilizer
•Stability control
•Independent front wishbone suspension with stabilizer bar and coil springs, independent rear multi-link suspension with stabilizer bar and coil springs
•Body-color front and rear bumpers
•Day time running lights
•Driver and passenger power, heated ,body-color door mirrors, passenger power, heated ,body-color door mirrors
•Exterior dimensions: 193.1 in. overall length, 73.2 in. overall width, 57.6 in. overall height, 116.9 in. wheelbase, 63.0 in. front track, 64.1 in. rear track and 39.2 ft. curb-to-curb turning circle
•Foldable mirrors
•Front fog lights
•Bi-Xenon headlights with projector beam lenses
•Luxury trim: alloy & leather on shifter, wood & leather on doors and wood/woodgrain on dashboard
•Metallic paint
•Rear window defroster
•Remote glass sunroof
•Curb weight: lbs
•Intermittent windshield wipers
Very interesting video
http://www.youtube.com/v/xkyuJNQdjvk
I think i would take the m56 because of the styling and also the horrible recent track record of electronics in the new bmw's today. Not to say infiniti/nissan are perfect but the m56 is just beautiful.