Cadillac CTS vs. INFINITI G37
iSeeCars' unbiased and data-driven comparison of the Cadillac CTS and INFINITI G37 contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Cadillac CTS and the INFINITI G37.
When comparing the Cadillac CTS's and the INFINITI G37's specifications and ratings, the Cadillac CTS has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and interior volume. The INFINITI G37 has the advantage in the areas of fuel efficiency and base engine power. Based on this comparison of the Cadillac CTS's and the INFINITI G37's specifications and ratings, the two cars are fairly comparable.
Pricing: A used 2008 Cadillac CTS ranges from $3,997 to $11,936 while a used 2008 INFINITI G37 is priced between $6,130 to $15,173.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Cadillac CTS’s base engine makes 263 horsepower, and the INFINITI G37 base engine makes 330 horsepower. The CTS is rated to deliver an average of 19 miles per gallon, with a highway range of 450 miles. The G37 is rated to deliver an average of 20 miles per gallon, with a highway range of 480 miles. This gives the INFINITI G37 the fuel efficiency and maximum range advantage over the Cadillac CTS. Both models use gasoline.
Passenger Space Comparison: The Cadillac CTS has the advantage of offering more interior volume, reflected in more front shoulder room, rear head room, rear shoulder room, rear leg room, and cargo space. The INFINITI G37 has the advantage in the areas of front head room and front leg room.
Safety Ratings: The Cadillac CTS has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
New Car Pricing
Asking Price:
-
Starting MSRP:
$32,245
Category Avg Starting MSRP:
(Luxury Midsize Cars)
$47,586
Category Starting MSRP Range:
(Luxury Midsize Cars)
$30,555 - $82,500
New Car Pricing
Asking Price:
-
Starting MSRP:
$34,250
Category Avg Starting MSRP:
N/A
Category Starting MSRP Range:
N/A
Used Car Pricing
Avg Used Car Price:
$7,622
Price Range:
$3,997 - $11,936
Category Avg Price:
(Luxury Midsize Cars)
$10,991
Category Avg Price Range:
(Luxury Midsize Cars)
$6,774 - $29,191
# Used Cars for Sale Nationally:
100
Avg Mileage of Used Cars for Sale:
77,751
# Good or Great Deals:
19
Used Car Pricing
Avg Used Car Price:
$10,695
Price Range:
$6,130 - $15,173
Category Avg Price:
N/A
Category Avg Price Range:
N/A
# Used Cars for Sale Nationally:
33
Avg Mileage of Used Cars for Sale:
113,758
# Good or Great Deals:
7
Cadillac CTS Scores & Rankings
Overall Score:
8.3 / 10
Reliability:
7.9 / 10
Retained Value:
6.9 / 10
Safety:
10.0 / 10
INFINITI G37 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
iSeeCars Reliability Insights for Cadillac CTS
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
N/A
Category Remaining Life Expectancy Range:
N/A
Chance of Reaching 200k Miles for a New Car:
iSeeCars Reliability Insights for INFINITI G37
Remaining Life Expectancy (years):
Typical Category Remaining Life Expectancy:
N/A
Category Remaining Life Expectancy Range:
N/A
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.9
Typical Category Recalls:
(Luxury Midsize Cars)
3.5
Category Range for Recalls:
(Luxury Midsize Cars)
1.9 - 12.5
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
1.4
Typical Category Recalls:
N/A
Category Range for Recalls:
N/A
Cadillac CTS Rankings
Ranking
3 out of / 29Ranking
5 out of / 29Ranking
8 out of / 29Ranking
10 out of / 29Ranking
13 out of / 29Ranking
24 out of / 29INFINITI G37 Rankings
Available Body Styles
Sedan
Available Body Styles
Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Cadillac CTS Trim Levels
3.6L DI, 3.6L V6
INFINITI G37 Trim Levels
Base, Journey, Sport
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
5 years / 100000 miles
Warranty, Roadside Assistance:
5 years / 100000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 60000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
4 years / 60000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
263 hp @ 6400 rpm
Torque:
253 foot-lbs @ 3100 rpm
Power-to-Weight Ratio (higher is better):
0.068 hp per pound
Base Drivetrain Specs
Horsepower:
330 hp @ 7000 rpm
Torque:
270 foot-lbs @ 5200 rpm
Power-to-Weight Ratio (higher is better):
0.091 hp per pound
Engine Specifications
Engine Size:
3.6 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
16 / 25 / 19
Range (city/hwy):
288 / 450 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
3.7 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
18 / 24 / 20
Range (city/hwy):
360 / 480 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Alloy wheels:
Standard
Bench Seats:
Standard
Keyless Entry:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Parking Sensors:
Available
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
N/A
Air Suspension:
N/A
Android Auto:
N/A
Apple CarPlay:
N/A
Automatic Parking:
N/A
Bluetooth:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Heated Steering Wheel:
N/A
Internet Radio:
N/A
Keyless Ignition:
N/A
Massage Seats:
N/A
Paddle Shifters:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Quad Seats:
N/A
Roof Rack:
N/A
Trailer Hitch:
N/A
Voice Recognition:
N/A
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Bench Seats:
N/A
Keyless Entry:
Standard
Leather Upholstery:
Standard
Navigation System:
Available
Power outlet:
N/A
Roadside assistance:
N/A
Satellite radio:
Standard
Cooled/Ventilated Seats:
N/A
Heated Seats
Available
Parking Sensors:
N/A
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
Available
Air Suspension:
N/A
Android Auto:
N/A
Apple CarPlay:
N/A
Automatic Parking:
N/A
Bluetooth:
Available
Captain's seat:
N/A
Front Bench Seats:
N/A
Heated Steering Wheel:
N/A
Internet Radio:
N/A
Keyless Ignition:
N/A
Massage Seats:
N/A
Paddle Shifters:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Quad Seats:
Available
Roof Rack:
N/A
Trailer Hitch:
N/A
Voice Recognition:
Available
Wifi:
N/A
Wireless Smartphone Charging:
N/A
Safety Features
360-Degree Camera:
N/A
Backup camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Features
360-Degree Camera:
N/A
Backup camera:
Available
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
38.8 inches
Front Leg Room:
42.4 inches
Front Shoulder Room:
56.7 inches
Rear Head Room:
37.2 inches
Rear Leg Room:
35.9 inches
Rear Shoulder Room:
54.7 inches
Cargo Space:
13.6 cubic feet
Overall Interior Volume:
98.0 cubic feet
Interior Dimensions
Front Head Room:
39.4 inches
Front Leg Room:
43.8 inches
Front Shoulder Room:
53.7 inches
Rear Head Room:
34.5 inches
Rear Leg Room:
29.8 inches
Rear Shoulder Room:
52.7 inches
Cargo Space:
7.4 cubic feet
Overall Interior Volume:
85.0 cubic feet
Exterior Dimensions
Curb Weight:
3872 lbs
Width:
72.5 inches
Height:
58 inches
Length:
191.6 inches
Wheelbase:
113.4 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3616 lbs
Width:
71.8 inches
Height:
54.8 inches
Length:
183.1 inches
Wheelbase:
112.2 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
17.0 x 8.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P235/55R17
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
225/50R18
Exterior Colors
Black
Black Raven
Blue
Blue Chip / Sunset Blue
Brown
Radiant Bronze
Gold
Gold Mist
Gray
Thunder Gray ChromaFlair
Red
Black Cherry / Crystal Red Tintcoat
Silver
Light Platinum
White
White Diamond Tricoat
Exterior Colors
Black
Black Obsidian
Blue
Athens Blue / Blue Slate Metallic
Brown
Not available
Gold
Not available
Gray
Amythyst Graphite / Platinum Graphite Metallic
Red
Vibrant Red
Silver
Liquid Platinum
White
Ivory Pearl
Interior Colors
Black
Ebony Leather w/Ebony Accents / Ebony Leatherette w/Ebony Accents
Brown
Cashmere Leather w/Cocoa Accents
Gray
Light Titanium Leather w/Ebony Accents / Light Titanium Leatherette w/Ebony Accents
Interior Colors
Black
Graphite
Brown
Wheat
Gray
Stone