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Car Comparison

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Standard Standard
Optional Optional
X Remove X Remove X Remove
2010 Infiniti G37 2010 Cadillac CTS 2010 Lexus IS
     
Base
  • Base
  • Journey
  • x AWD
  • Base
  • Sport 6MT
  • Journey
  • x AWD
  • Sport
  • Base
  • Sport 6MT
3.0L V6 RWD
  • 3.0L V6 RWD
  • 3.0L V6 RWD Luxury
  • 3.0L V6 AWD
  • 3.0L V6 RWD Performance
  • 3.0L V6 AWD Luxury
  • 3.6L V6 RWD Performance
  • 3.0L V6 AWD Performance
  • 3.6L V6 AWD Performance
  • 3.6L V6 RWD Premium
  • 3.6L V6 AWD Premium
4dr Sport Sdn Man RWD
  • 4dr Sport Sdn Man RWD
  • 4dr Sport Sdn Auto RWD
  • 4dr Sport Sdn Auto AWD
  • 4dr Sdn
  • 2dr Conv Man
  • 2dr Conv Auto
  • 2dr Conv

Prices

MSRP $33,250 $35,165 $32,145
Invoice $30,727 $33,231 $28,929
Avg. Paid $18,302 $16,633 $19,331

U.S. News Scores

Overall 8.4 8.7 8.4
Critics' Rating 9.3 9.3 8.7
Performance 9.1 8.9 8.1
Interior 8.6 8.5 7.8
Operating Cost 7.8 7.9 7.8
Safety 9.6 9.2 9.4
Reliability 3.0 4.0 4.0

Pros & Cons

Pros
  • Sporty handling
  • High-quality, comfortable interior
  • Refined handling
  • Ample power from either engine
  • Upscale interior with intuitive design
  • Excellent safety and reliability scores
  • Good interior fit and finish
  • Composed handling
Cons
  • Coupe and convertible offer little trunk space
  • Front seats lack adequate bolstering
  • Cramped interior

General Specs

Transmission Automatic Manual Manual
Drivetrain Rear-Wheel Drive Rear Wheel Drive Rear Wheel Drive
Fuel/Engine Gas V6 3.7L/225 Gas V6 3.0L/183 Gas V6 2.5L/152
MPG 19 City / 27 Hwy 16 City / 26 Hwy 18 City / 26 Hwy

Exterior

Body

Body Style 4 Door Sedan 4 Door Sedan 4 Door Sedan

Dimensions

Wheelbase(in) 112.2 113.4 107.5
Length, Overall (in) 187.0 191.6 180.3
Width, Max w/o mirrors (in) 69.8 72.5 70.9
Height, Overall (in) 57.2 59.1 56.1

Doors & Windows

Rear Defrost Standard Standard Standard
Sliding Rear Window Standard
Power Windows Standard Standard Standard

Exterior Features

Sun/Moon Roof Standard Standard
Panoramic Roof Optional
Power Tilt/Sliding Sunroof Standard Standard
Sunroof Sunshield Optional Standard
Rear Spoiler Optional Optional

Measurements

Base Curb Weight (lbs) 3605 3861 3455

Tires & Wheels

Tires - Front Performance Standard Standard Standard
Tires - Rear Performance Standard Standard Standard
Compact Spare Tire Standard Optional Standard
Full Size Spare Tire Standard Optional Standard
Tire Pressure Monitoring System Standard Standard Standard
Aluminum Wheels Standard Standard Standard
Chrome Wheels Standard Standard Standard
Wheel Locks Optional
Steel Wheels Optional

Interior

Convenience & Comfort

Auxiliary Pwr Outlet Standard Standard
Back-Up Camera Optional
Cruise Control Standard Standard Standard
Vehicle Anti-Theft System Standard Standard Standard
Fog Lamps Standard Standard
Auto-Off Headlights Standard Standard
HID headlights Standard Optional
Keyless Start Standard Standard
Rear Parking Aid Optional
Front Reading Lamps Standard Standard
Rear Reading Lamps Standard Standard
Rear Seat Heat Ducts Standard
Remote Engine Start Standard
Adjustable Steering Wheel Standard Standard Standard
Steering Wheel Controls Standard Standard Standard
Leather Wrapped Steering Wheel Standard Standard Standard
Navigation from Telematics Optional Optional
Remote Trunk Release Standard Standard Standard
Universal Garage Door Opener Standard
Intermittent Wipers Standard Standard Standard
Variable Speed Intermittent Wipers Standard Standard
Front Floor Mats Standard Standard Standard
Keyless Entry Standard Standard Standard
Power Door Locks Standard Standard Standard
Electrochromic rearview mirror Standard Standard
Heated Mirrors Standard Standard
Power Driver Mirror Standard Standard Standard
Driver Vanity Mirror Standard Standard Standard
Driver Illuminated Vanity Mirror Standard Standard
Passenger Vanity Mirror Standard Standard Standard
Passenger Illuminated Visor Mirror Standard Standard
Power Steering Standard Standard Standard

Dimensions

Passenger Capacity 5 5 5
Passenger Volume (cu. ft.) 99.0 98 88.3
Front Head Room (in) 40.5 38.8 37.2
Front Leg Room (in) 43.9 42.4 43.9
Front Shoulder Room (in) 55.6 56.7 54.4
Front Hip Room (in) 55.1 55.1 54.1
Second Head Room (in) 37.7 37.2 36.7
Second Leg Room (in) 34.7 35.9 30.6
Second Shoulder Room (in) 55.2 54.7 52.7
Second Hip Room (in) 53.7 54.1 53.7
Trunk Volume (cu. ft.) 13.5 13.6 13.0

Entertainment

AM/FM Stereo Standard Standard Standard
Auxiliary Audio Input Standard Standard Standard
Cassette Standard Standard Standard
CD Changer Standard
CD Player Standard Standard Standard
MP3 Player Standard Standard Standard
Satellite Radio Standard Standard Standard
Premium Sound System Standard Standard
Entertainment System Optional

Heating & Cooling

Climate Control Standard Standard Standard
Dual Zone A/C Standard Standard
A/C Standard Standard Standard

Navigation & Communication

Navigation System Optional
Onboard Hands-Free Communications System Standard Standard
Wireless Cell Phone Hookup Standard

Seats

Cloth Seats Standard Optional Standard
Leather Seats Standard Optional Standard
Premium Synthetic Seats Standard Optional Standard
Vinyl Seats Standard Optional Standard
Cooled Driver Seat Optional
Heated Driver Seat Optional
Driver Lumbar Standard Standard
Passenger Lumbar Standard
Power Driver Seat Standard Standard Standard
Power Passenger Seat Standard Standard
Pass-Through Rear Seat Standard Standard Standard
2nd Row Bench Seat Standard Standard Standard
Fixed Bench Seat Standard Standard
Split Bench Seat Standard Standard
Bucket Seats Standard Standard Standard

Safety

Airbags

Driver Air Bag Standard Standard Standard
Passenger Air Bag On/Off Switch Standard
Passenger Air Bag Standard Standard Standard
Side Head Air Bag Standard Standard Standard
Rear Head Air Bag Standard Standard Standard
Side Air Bag Standard Standard Standard
Rear Body Air Bag Standard

Brakes

4-Wheel ABS Standard Standard Standard
4-Wheel Disc Brakes Standard Standard Standard

Safety Features

Brake Assist Standard Standard
Electronic Stability Control Standard Standard Standard
Daytime Running Lights Standard Standard
Child Safety Locks Standard Standard Standard
Integrated Turn Signal Mirrors Standard
Front Tow Hooks Standard
Traction Control Standard Standard Standard
Emergency Trunk Release Standard Standard

Mechanical

Engine & Performance

Rear Wheel Drive Standard Standard Standard
V6 Cylinder Engine Standard Standard Standard
Engine Type Gas V6 Gas V6 Gas V6
Displacement 3.7L/225 3.0L/183 2.5L/152
Horsepower (Net @ RPM) 328 @ 7000 270 @ 7000 204 @ 6400
Torque (Net @ RPM) 269 @ 5200 223 @ 5700 185 @ 4800
Transmission Automatic w/OD Manual Manual
Turning diameter 35.4 35.0 33.5

Fuel

Gasoline Fuel Standard Standard Standard
EPA Fuel Economy Est - City (MPG) 19 16 18
EPA Fuel Economy Est - Hwy (MPG) 27 26 26
Fuel Tank Capacity, Approx (gal) 20.0 18 17.1

Suspension

Suspension Type - Front Double Wishbone Independent Double Wishbone
Suspension Type - Rear Independent Multi-Link Independent Multi-Link
Suspension Type - Front (Cont.) w/Stabilizer Bar
Suspension Type - Rear (Cont.) w/Stabilizer Bar

Transmission

Automatic Standard Standard Standard
Automatic Transmission w/Manual Mode Standard
6-Speed Automatic Optional
7-Speed Automatic Standard
Manual Standard Standard
6-Speed Manual Standard Standard