Cadillac STS Cadillac STS 2008 Honda Ridgeline Honda Ridgeline 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Cadillac STS vs. Honda Ridgeline Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Cadillac STS vs. Honda Ridgeline Invoice Comparison

Lowest Total Price: $42,560

Honda Ridgeline RTL-E   
Difference: $23,180

Lowest Total Invoice: $38,977

Honda Ridgeline RTL-E   
Difference: $21,313

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820182018
ModelSTSRidgelineRidgeline
TrimV8RTL-EBlack Edition
Body4dr Sedan4dr SUT4dr SUT
Base Price $53,275 $41,620 $43,120
Base Invoice $49,812 $38,037 $39,405
Preferred Equipment Group 1SG 11,690    
Preferred Equipment Group 1SG 9,703    
Options (change) 11,690 0 0
Options (change) 9,703 0 0
Destination 775 940 940
Total Price $65,740 $42,560 $44,060
Total Invoice $60,290 $38,977 $40,345

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Cadillac STS dealer quotes or Honda Ridgeline dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Cadillac STS vs. Honda Ridgeline

Lowest Adjusted Price and Invoice: Honda Ridgeline RTL-E
TrueDelta Adjusted Price Difference: $25,380
TrueDelta Adjusted Invoice Difference: $23,328
Model Year200820182018
ModelSTSRidgelineRidgeline
TrimV8RTL-EBlack Edition
Body4dr Sedan4dr SUT4dr SUT
Engine320hp V8280hp V6280hp V6
TransmissionT6A6A6
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15540, 8540, 8
Tire (rear if not all the same)235/50-18245/60-18245/60-18
Total Price$65,740$42,560$44,060
Adjustments for Features0-2,200-2,200
Feature-Adjusted Total Price$65,740$40,360$41,860
Cost Above Minimum$0$0$1,500
Total Invoice$60,290$38,977$40,345
Adjustments for Features0-2,015-2,015
Feature-Adjusted Total Invoice$60,290$36,962$38,330
Cost Above Minimum$0$0$1,368

Return to top

Features Comparison: Cadillac STS vs. Honda Ridgeline

Model Year200820182018
ModelSTSRidgelineRidgeline
TrimV8RTL-EBlack Edition
Body4dr Sedan4dr SUT4dr SUT
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed automatic $1000$1000
RWD$0  
AWD $1700$1700
Accessories 
AC power outlet $100$100
Active noise reduction $0$0
Power sliding rear window $250$250
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200$200
Automatic braking, low-speed $200$200
Cross-traffic warning, rear $100$100
Forward collision warning $200$200
Lane keeping assist $400$400
Obstacle detection, front $150$150
Pedestrian detection $50$50
Radar- or camera-based collision preparation system $0$0
Rearview camera $200$200
Rollover sensor $50$50
Terrain selector $200$200
Cargo Management 
Cargo net$40  
Class III trailer hitch $250$250
Dual-action tailgate $200$200
Overhead sunglass holder $25$25
Rear seat pass-through$100  
Storage compartment(s) in bed $100$100
Trailering equipment (7 wire) $150$150
Climate Control 
Automatic air recirculation$100  
Rain-sensing wipers$175  
Rear air vents with automatic controls $250$250
Rear air vents with manual controls$150  
Rear defrost$200  
Variable intermittent wipers $75$75
Drivetrain 
Active rear differential $500$500
Limited-slip rear differential$300  
Exterior 
Black exterior trim (optional)  $0
Bodyside cladding (gray/black) $250$250
Bright-finished exhaust tip(s)$25  
Deep-tinted rear windows $275$275
Laminated front side windows$200  
Rear bumper protector $40$40
Rear spoiler$200  
Wheel-lip moldings $75$75
Infotainment 
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
Aux input $50$50
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
DVD-compatible player$0  
HD radio $50$50
Rear seat audio controls$25  
SMS text-to-speech reader $25$25
Surround sound$250  
Telematics service, such as OnStar, with navigation$225  
Traffic information $25$25
Truck bed audio system $100$100
USB port $25$25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75  
Compass $0$0
Conversation mirror $25$25
Digital instruments $0$0
Head-up display (HUD)$350  
Headlight washers$50  
Interior ambient lighting $150$150
LED headlights, single projector or low beam only $750$750
Turn signals on or near mirrors$25  
Xenon HID headlights$500  
Seats and Interior Trim 
Cooled or ventilated front seats$300  
Door sill trim plates$100  
Folding second row seats $300$300
Heated second row seats$200  
Leather-wrapped steering wheel $150$150
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power fore-aft adjuster, passenger seat$100  
Power height adjuster, passenger seat$100  
Power lumbar adjuster, driver seat $100$100
Power recliner, passenger seat$100  
Power tilt adjuster, passenger seat$100  
Wood trim$300  
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  
Alloy wheels  $350
Machined alloy wheels $350 
Performance steering system (optional)$0  
Polished alloy wheels$350  
Sport suspension (upgrade)$0  
Suggestive steering $0$0
Wheels, dark finish  $0
Total Value of Features$7,365$9,565$9,565
Value of Feature Adjustments$0$2,200$2,200
Value of Feature Adjustments0-2,015-2,015

Return to top

Specifications Comparison: Cadillac STS vs. Honda Ridgeline

Model Year20082018
ModelSTSRidgeline
Body4dr Sedan4dr SUT
Wheelbase116.4 in125.2 in
Length196.7 in210.0 in
Width72.6 in78.6 in
Height57.6 in70.2 in
Curb Weight3,974 lb.4,243 lb.
Fuel Capacity17.0 gal.19.5 gal.
Row 1 Headroom38.7 in40.1 in
Row 1 Shoulder Room58.6 in62.0 in
Row 1 Hip Room54.6 in59.1 in
Row 1 Legroom42.6 in40.9 in
Row 2 Headroom37.9 in38.8 in
Row 2 Shoulder Room57.4 in61.5 in
Row 2 Hip Room55.6 in56.6 in
Row 2 Legroom38.3 in36.7 in
Cargo Volume13.8 ft37.3 ft3

Return to top

Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500No
Cooled or ventilated front seats300No
Sunroof900Yes
Adaptive cruise control450Yes
235/50WR18 tires200No
255/45WR18 tires200No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
Head-up display (HUD)350No
Lane departure warning system200Yes
Blind spot warning system200Yes
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300Yes
Rear spoiler200No
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250No
DVD-compatible player0No
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested355053%
Total Not Requested317547%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Cadillac models.