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Compare 2011 Infiniti G37 Coupe vs 2011 Audi A5

2011 Infiniti G37 Coupe Change
2011 Audi A5 Change
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Selected Style 2-Door Base RWD
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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 quattro 2.0T Premium
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Pricing
Invoice Price
$34,319
$34,318
Manufacturer Suggested Retail Price
$37,150
$36,900
Monthly Payment Estimate
$619 / month
$615 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
8.2
/ 10
TCC Rating
How does the
TCC Rating work?
The TCC Rating is a clear numeric rating value based on a 10-point scale that reflects the overall opinion of our automotive experts on any vehicle and rolls up ratings we give each vehicle across sub-categories you care about like performance, safety, styling and more.

Our rating also has simple color-coded “Stop” (red), “Caution” (orange),
or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

Our automotive experts then also collect and show you what other websites say about these different aspects of any vehicle. We do this leg work for you to simplify your research process.

Learn more about how we rate and review cars here.

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Read Our Full Review
8.4
/ 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. The Audi A5 Coupe and Cabriolet bear one of the most elegant bodies in autodom, and drive with a light, easy touch.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 19 mpg 21 mpg
Fuel Economy - Highway 27 mpg 31 mpg
Vehicle
EPA Classification Subcompact Subcompact
Interior Dimensions
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
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
Exterior Dimensions
Track Width, Front (in) 60.8 62.5
Min Ground Clearance (in) 5.1 - TBD -
Length, Overall (in) 183.1 182.1
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 73.0
Cargo Area Dimensions
Trunk Volume (ft³) 7.4 12.2
Brakes
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
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
Fuel Tank
Fuel Tank Capacity, Approx (gal) 20 16.9
Steering
Turning Diameter - Wall to Wall (ft) - TBD - - TBD -
Steering Ratio (:1), Overall 16.4 16.3
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 -
Tires
Rear Tire Order Code NA NA
Front Tire Size P225/50VR18 P245/40R18
Spare Tire Size T145/80D17 - TBD -
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P225/50VR18 P245/40R18
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 3583
Wheels
Spare Wheel Material - TBD - - TBD -
Front Wheel Size (in) 18 x 8.0 18 x 8.5
Spare Wheel Size (in) 17 x - TBD - - TBD -
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 18 x 8.0 18 x 8.5
Front Wheel Material Aluminum Aluminum
Cooling System
Total Cooling System Capacity (qts) 9.0 8.2
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 150 140
Engine
SAE Net Torque @ RPM 270 @ 5200 258 @ 1500-4200
Engine Order Code NA NA
Displacement 3.7L/225 2.0L/121.1
SAE Net Horsepower @ RPM 330 @ 7000 211 @ 4300-6000
Engine Type Gas V6 Gas I4
Fuel System SMPI TFSI Direct
Mileage
Fuel Economy Est-Combined (MPG) 22 25
EPA Fuel Economy Est - Hwy (MPG) 27 31
EPA Fuel Economy Est - City (MPG) 19 21
Transmission
Sixth Gear Ratio (:1) 0.86 0.68
Seventh Gear Ratio (:1) 0.77 -
First Gear Ratio (:1) 4.92 3.78
Clutch Size (in) NA - TBD -
Third Gear Ratio (:1) 2.04 1.32
Trans Type 7 6
Drivetrain Rear Wheel Drive All-Wheel Drive
Fifth Gear Ratio (:1) 1.00 0.81
Trans Description Cont. Again NA NA
Reverse Ratio (:1) 3.97 3.33
Second Gear Ratio (:1) 3.19 2.05
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 3.36 3.69
Fourth Gear Ratio (:1) 1.41 0.97
Trans Description Cont. Automatic w/OD Manual
Summary
Vehicle Name Infiniti G37 Coupe Audi A5
Body Style 2 Door Coupe 2 Door Coupe
Suspension
Suspension Type - Front (Cont.) w/Stabilizer bar NA
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
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 -
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year 8.5 7.5
EPA Greenhouse Gas Score 5 5
 
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