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Compare 2011 Infiniti G37 Coupe vs 2011 Audi S5

2011 Infiniti G37 Coupe Change
2011 Audi S5 Change
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Selected Style 2-Door Base RWD
Switch Style

Body Style

Drivetrain

Trim

Other

Style MPG City MPG Hwy Invoice MSRP
2-Door RWD Base 19 27 $34,319 $37,150
2-Door RWD Journey 19 27 $35,654 $38,600
2-Door 6MT RWD Sport 6MT 17 25 $40,029 $43,350
2-Door AWD x 18 25 $37,175 $40,250
2-Door RWD IPL 6MT N/A N/A $45,143 $48,900
2-Door RWD IPL N/A N/A $46,892 $50,800
2-Door Coupe Manual Premium Plus
Switch Style

Body Style

Transmission

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe Manual Premium Plus 14 22 $49,895 $53,650
2-Door Coupe Manual Prestige 14 22 $49,895 $53,650
2-Door Coupe Automatic Premium Plus 16 24 $51,011 $54,850
2-Door Coupe Automatic Prestige 16 24 $51,011 $54,850
2-Door Cabriolet Premium Plus 17 26 $54,917 $59,050
2-Door Cabriolet Prestige 17 26 $54,917 $59,050
Pricing
Invoice Price
$34,319
$49,895
Manufacturer Suggested Retail Price
$37,150
$53,650
Monthly Payment Estimate
$619 / month
$894 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
8.2
/ 10
TCC Rating
How does the
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or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

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Learn more about how we rate and review cars here.

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Read Our Full Review
8.8
/ 10
TCC Rating
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Read Our Full Review
TCC's Bottom Line The Infiniti G37 Coupe and G37 Convertible wow with sexy exteriors and lavish interiors, along with excellent performance, but they don't always meet expectations for refinement.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 19 mpg 14 mpg
Fuel Economy - Highway 27 mpg 22 mpg
Vehicle
EPA Classification Subcompact Compact
Interior Dimensions
Second Head Room (in) 34.5 36.0
Second Shoulder Room (in) 52.7 52.8
Front Leg Room (in) 43.8 41.3
Passenger Capacity 4 4
Front Hip Room (in) 53.4 - TBD -
Second Leg Room (in) 29.8 31.7
Front Head Room (in) 39.4 39.1
Second Hip Room (in) 48.2 - TBD -
Front Shoulder Room (in) 53.7 54.3
Passenger Volume (ft³) 92.4 84.0
Exterior Dimensions
Height, Overall (in) 54.8 54.0
Track Width, Rear (in) 61.4 62.1
Wheelbase (in) 112.2 108.3
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 71.8 78.0
Track Width, Front (in) 60.8 62.5
Min Ground Clearance (in) 5.1 - TBD -
Length, Overall (in) 183.1 182.1
Cargo Area Dimensions
Trunk Volume (ft³) 7.4 12.2
Brakes
Disc - Rear (Yes or ) Yes Yes
Rear Brake Rotor Diam x Thickness (in) 13.0 x 0.6 - TBD -
Brake Type Pwr Pwr
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 13.0 x 1.3 - TBD -
Drum - Rear (Yes or ) NA NA
Brake ABS System 4-Wheel 4-Wheel
Fuel Tank
Fuel Tank Capacity, Approx (gal) 20 16.6
Steering
Turning Diameter - Curb to Curb (ft) 36.1 37.4
Steering Type Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering) 3.1 - TBD -
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), Overall 16.4 16.3
Tires
Spare Tire Size T145/80D17 Compact
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P225/50VR18 P255/35R19
Rear Tire Order Code NA NA
Front Tire Size P225/50VR18 P255/35R19
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs) NA - TBD -
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA NA
Dead Weight Hitch - Max Trailer Wt. (lbs) NA - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA NA
Weight Information
Base Curb Weight (lbs) 3633 3858
Wheels
Rear Wheel Material Aluminum Alloy
Rear Wheel Size (in) 18 x 8.0 19 x 8.5
Front Wheel Material Aluminum Alloy
Spare Wheel Material - TBD - - TBD -
Front Wheel Size (in) 18 x 8.0 19 x 8.5
Spare Wheel Size (in) 17 x - TBD - Compact
Cooling System
Total Cooling System Capacity (qts) 9.0 12.9
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 150 180
Engine
SAE Net Horsepower @ RPM 330 @ 7000 354 @ 7000
Engine Type Gas V6 Gas V8
Fuel System SMPI DOHC FSI Direct
SAE Net Torque @ RPM 270 @ 5200 325 @ 3500
Engine Order Code NA NA
Displacement 3.7L/225 4.2L/254
Mileage
EPA Fuel Economy Est - City (MPG) 19 14
Fuel Economy Est-Combined (MPG) 22 17
EPA Fuel Economy Est - Hwy (MPG) 27 22
Transmission
Drivetrain Rear Wheel Drive All-Wheel Drive
Fifth Gear Ratio (:1) 1.00 0.92
Trans Description Cont. Again NA NA
Reverse Ratio (:1) 3.97 3.22
Second Gear Ratio (:1) 3.19 2.16
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 3.36 3.88
Fourth Gear Ratio (:1) 1.41 1.13
Trans Description Cont. Automatic w/OD Manual
Sixth Gear Ratio (:1) 0.86 0.78
Seventh Gear Ratio (:1) 0.77 -
First Gear Ratio (:1) 4.92 3.67
Clutch Size (in) NA - TBD -
Third Gear Ratio (:1) 2.04 1.52
Trans Type 7 6
Summary
Body Style 2 Door Coupe 2 Door Coupe
Vehicle Name Infiniti G37 Coupe Audi S5
Suspension
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear Independent Multi-Link Trapezoidal
Suspension Type - Rear (Cont.) w/Stabilizer bar w/Anti-dive
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Double Wishbone 5-link
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) w/Stabilizer bar NA
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Emissions
EPA Greenhouse Gas Score 5 3
Tons/yr of CO2 Emissions @ 15K mi/year 8.5 11.0
 
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