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Compare 2010 Infiniti G37 Sedan vs 2010 Audi A4

2010 Infiniti G37 Sedan Change
2010 Audi A4 Change
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Selected Style 4-Door Base RWD
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Body Style

Drivetrain

Trim

Style MPG City MPG Hwy Invoice MSRP
4-Door RWD Base 19 27 $30,727 $33,250
4-Door RWD Journey 19 27 $31,832 $34,450
4-Door AWD x 18 25 $33,305 $36,050
4-Door RWD Sport 17 25 $34,181 $37,000
4-Door Anniversary Edition 19 27 N/A $43,350
4-Door x Anniversary Edition 18 25 N/A $43,550
4-Door Sedan CVT FrontTrak 2.0T Premium
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Body Style

Transmission

Engine

Drivetrain

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Pricing
Invoice Price
$30,727
$29,249
Manufacturer Suggested Retail Price
$33,250
$31,450
Monthly Payment Estimate
$554 / month
$524 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
8.4
/ 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
8.6
/ 10
TCC Rating
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Read Our Full Review
TCC's Bottom Line For sport-sedan shoppers who are true driving enthusiasts and willing to sacrifice a little bit of comfort for quick reflexes, the 2010 Infiniti G37 is a great pick. The 2010 Audi A4 satisfies a wide spectrum of luxury-car shoppers; the optional Drive Select system's an expensive, unnecessary distraction.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 19 mpg 23 mpg
Fuel Economy - Highway 27 mpg 30 mpg
Vehicle
EPA Classification Midsize Compact
Interior Dimensions
Second Hip Room (in) 53.7 - TBD -
Front Shoulder Room (in) 55.6 55.5
Passenger Volume (ft³) 99.0 91
Second Head Room (in) 37.7 37.5
Second Shoulder Room (in) 55.2 54.3
Front Leg Room (in) 43.9 41.3
Passenger Capacity 5 5
Front Hip Room (in) 55.1 - TBD -
Second Leg Room (in) 34.7 34.3
Front Head Room (in) 40.5 40.0
Exterior Dimensions
Track Width, Front (in) 59.8 61.6
Min Ground Clearance (in) 5.1 4.2
Length, Overall (in) 187.0 185.2
Height, Overall (in) 57.2 56.2
Track Width, Rear (in) 60.2 61.1
Wheelbase (in) 112.2 110.6
Liftover Height (in) 28.7 26.5
Width, Max w/o mirrors (in) 69.8 71.9
Cargo Area Dimensions
Trunk Volume (ft³) 13.5 12.0
Brakes
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) 12.1 x 0.6 11.3 x 0.47
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) 12.6 x 1.1 12.6 x 1.18
Fuel Tank
Fuel Tank Capacity, Approx (gal) 20.0 17.2
Steering
Turning Diameter - Wall to Wall (ft) 18.8 - TBD -
Steering Ratio (:1), Overall 16.4 16.3
Turning Diameter - Curb to Curb (ft) 35.4 37.4
Steering Type Pwr Rack & Pinion Servotronic
Lock to Lock Turns (Steering) 3.1 - TBD -
Tires
Rear Tire Order Code NA NA
Front Tire Size P225/55VR17 P225/50R17
Spare Tire Size T145/80D17 Compact
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P225/55VR17 P225/50R17
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) 3605 3527
Wheels
Spare Wheel Material Aluminum Alloy
Front Wheel Size (in) 17 x 7.5 17 x 7.5
Spare Wheel Size (in) Compact - TBD -
Rear Wheel Material Aluminum Alloy
Rear Wheel Size (in) 17 X 7.5 17 x 7.5
Front Wheel Material Aluminum Alloy
Cooling System
Total Cooling System Capacity (qts) 9.0 7.4
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 150 280
Engine
SAE Net Torque @ RPM 269 @ 5200 258 @ 1500-4200
Engine Order Code NA NA
Displacement 3.7L/225 2.0L/121
SAE Net Horsepower @ RPM 328 @ 7000 211 @ 5300-6000
Engine Type Gas V6 Gas I4
Fuel System SMPI FSI
Mileage
EPA Fuel Economy Est - Hwy (MPG) 27 30
EPA Fuel Economy Est - City (MPG) 19 23
Fuel Economy Est-Combined (MPG) 22 26
Transmission
Sixth Gear Ratio (:1) 0.86 NA
First Gear Ratio (:1) 4.92 2.49-0.37
Seventh Gear Ratio (:1) 0.77 -
Clutch Size (in) NA NA
Third Gear Ratio (:1) 2.04 NA
Trans Type 7 1
Drivetrain Rear-Wheel Drive Front Wheel Drive
Fifth Gear Ratio (:1) 1.00 NA
Trans Description Cont. Again NA Automatic w/OD
Reverse Ratio (:1) 3.97 3.02
Second Gear Ratio (:1) 3.19 NA
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 3.36 5.97
Fourth Gear Ratio (:1) 1.41 NA
Trans Description Cont. Automatic w/OD CVT
Summary
Vehicle Name Infiniti G37 Sedan Audi A4
Body Style 4 Door Sedan 4 Door Sedan
Suspension
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear Independent Multi-Link Trapezoidal Link
Suspension Type - Rear (Cont.) w/Stabilizer Bar w/Stabilizer Bar
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front Double Wishbone 4-Link
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) w/Stabilizer Bar w/Stabilizer Bar
Emissions
EPA Greenhouse Gas Score 6 7
Tons/yr of CO2 Emissions @ 15K mi/year 8.5 7.2
 
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