Pontiac G8 vs. Cadillac CTS
When comparing the Pontiac G8's and the Cadillac CTS's specifications and ratings, the Pontiac G8 has the advantage in the areas of fuel efficiency and interior volume. The Cadillac CTS has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars and base engine power. Based on this comparison of the Pontiac G8's and the Cadillac CTS's specifications and ratings, the two cars are fairly comparable.
Pontiac G8 vs. Cadillac CTS Pricing
A used 2009 Pontiac G8 ranges from $5,998 to $39,567 while a used 2009 Cadillac CTS is priced between $4,900 to $12,995.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Pontiac G8’s base engine makes 256 horsepower, and the Cadillac CTS base engine makes 263 horsepower. The G8 is rated to deliver an average of 20 miles per gallon, with a highway range of 475 miles. The CTS is rated to deliver an average of 19 miles per gallon, with a highway range of 450 miles. This gives the Pontiac G8 the fuel efficiency and maximum range advantage over the Cadillac CTS. Both models use gasoline.
Passenger Space Comparison
The Pontiac G8 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 Cadillac CTS has the advantage in the areas of front head room and front leg room.
Safety Ratings Comparison
The Cadillac CTS has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
Pricing
New Asking Price:
-
Used Asking Price:
$5,998 - $39,567
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
-
Used Asking Price:
$4,900 - $12,995
5-Year Depreciation (lower is better):
58.2%
Pontiac G8 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Cadillac CTS Scores & Rankings
Overall Score:
8.2 / 10
Reliability:
8.0 / 10
Retained Value:
6.6 / 10
Safety:
10.0 / 10
Pontiac G8 Rankings
Not yet available
Cadillac CTS Rankings
Ranking
1 out of / 29Ranking
2 out of / 5Ranking
3 out of / 29Ranking
5 out of / 29Ranking
11 out of / 29Ranking
11 out of / 29Ranking
13 out of / 29Ranking
24 out of / 29Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Pontiac G8 Trim Levels
Base, Base w/Bluetooth, GT, GT w/Bluetooth, GXP
Cadillac CTS Trim Levels
3.6L DI, 3.6L V6
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 100000 miles
Warranty, Roadside Assistance:
5 years / 100000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
5 years / 100000 miles
Warranty, Roadside Assistance:
5 years / 100000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
256 hp @ 6300 rpm
Torque:
248 foot-lbs @ 2100 rpm
Power-to-Weight Ratio (higher is better):
0.066 hp per pound
Base Drivetrain Specifications
Horsepower:
263 hp @ 6400 rpm
Torque:
253 foot-lbs @ 3100 rpm
Power-to-Weight Ratio (higher is better):
0.068 hp per pound
Engine Specifications
Engine Size:
3.6 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
17 / 25 / 20
Range (city/hwy):
323 / 475 miles
Recommended Fuel Type:
Gasoline
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
Standard/Optional Features
Keyless Entry:
Standard
Keyless Ignition:
Standard
Navigation System:
Standard
Heated Seats
Available
Heated Steering Wheel:
Available
Leather Upholstery:
Available
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Keyless Entry:
Standard
Keyless Ignition:
N/A
Navigation System:
Standard
Heated Seats
Available
Heated Steering Wheel:
Available
Leather Upholstery:
Standard
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
Available
Wireless Smartphone Charging:
N/A
Safety Equipment
360-Degree 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 Equipment
360-Degree 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
Interior Dimensions
Front Head Room:
38.7 inches
Front Leg Room:
42.2 inches
Front Shoulder Room:
59.1 inches
Rear Head Room:
38 inches
Rear Leg Room:
39.4 inches
Rear Shoulder Room:
59.1 inches
Cargo Space:
17.5 cubic feet
Overall Interior Volume:
124.5 cubic feet
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
Exterior Dimensions
Curb Weight:
3885 lbs
Width:
74.8 inches
Height:
57.7 inches
Length:
196.1 inches
Wheelbase:
114.8 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3861 lbs
Width:
72.5 inches
Height:
58 inches
Length:
191.6 inches
Wheelbase:
113.4 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P245/45R18-100V
Standard Wheel/Tire Information
Wheel Size:
17.0 x 8.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P235/55R17
