Cadillac STS Cadillac STS 2008 Toyota Prius Prime Toyota Prius Prime 2018

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Cadillac STS vs. Toyota Prius Prime 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. Toyota Prius Prime Invoice Comparison

Lowest Total Price: $30,243

Toyota Prius Prime Advanced   
Difference: $14,307

Lowest Total Invoice: $28,752

Toyota Prius Prime Advanced   
Difference: $12,953

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  Down Payment Interest Rate Term
Model Year2008200820082018
ModelSTSSTSSTSPrius Prime
TrimV6V8STS-VAdvanced
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch
Base Price $43,775 $53,275 $77,575 $33,300
Base Invoice $40,930 $49,812 $71,083 $31,968
Floor mats       224
Illuminated door sill trim plates       299
Floor mats       139
Illuminated door sill trim plates       225
Options (change) 0 0 0 523
Options (change) 0 0 0 364
Destination 775 775 775 920
Gas Tax 0 0 2,100 -4,500
Total Price $44,550 $54,050 $80,450 $30,243
Total Invoice $41,705 $50,587 $73,958 $28,752

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

Dealer Price Quotes

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Request free, no-obligation Cadillac STS dealer quotes or Toyota Prius Prime dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. Toyota Prius Prime

Lowest Adjusted Price and Invoice: Toyota Prius Prime Advanced
TrueDelta Adjusted Price Difference: $18,997
TrueDelta Adjusted Invoice Difference: $17,412
Model Year2008200820082018
ModelSTSSTSSTSPrius Prime
TrimV6V8STS-VAdvanced
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch
Engine302hp V6320hp V8469hp V895hp I4 PiH
TransmissionT6T6T6CVT
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8300, 15?, 10
Tire (rear if not all the same)235/50-17235/50-17255/45-18195/65-15
Total Price$44,550$54,050$80,450$30,243
Adjustments for Features0-1,840-6,330-4,690
Feature-Adjusted Total Price$44,550$52,210$74,120$25,553
Cost Above Minimum$0$7,660$29,570$0
Total Invoice$41,705$50,587$73,958$28,752
Adjustments for Features0-1,722-5,819-4,459
Feature-Adjusted Total Invoice$41,705$48,865$68,139$24,293
Cost Above Minimum$0$7,160$26,434$0

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Features Comparison: Cadillac STS vs. Toyota Prius Prime

Model Year2008200820082018
ModelSTSSTSSTSPrius Prime
TrimV6V8STS-VAdvanced
Body4dr Sedan4dr Sedan4dr Sedan4dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100 
CVT   $1000
RWD$0$0$0 
FWD   $0
Accessories 
Adaptive cruise control, all-speed   $850
Cruise control$150$150$150 
Heated steering wheel $100$100$100
Remote climate control   $25
Remote start$150$150$150 
Semi-automated parking system   $500
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Universal garage door opener $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Automatic braking, high-speed or partial   $200
Automatic braking, low-speed   $200
Backup collision intervention   $150
Blind spot warning system  $200$200
Cross-traffic warning, rear   $100
Forward collision warning   $200
Knee airbag, driver   $75
Lane departure prevention, steering-based   $200
Lane departure warning  $200$200
Obstacle detection, front   $150
Pedestrian detection   $50
Radar- or camera-based collision preparation system   $0
Rearview camera   $200
Seat cushion airbag, passenger   $75
Temporary spare tire$150$150$150 
Tires, run-flat  $150 
Cargo Management 
Cargo cover   $75
Cargo mat   $40
Cargo net $40$40 
Console with shifter$150$150$150 
Console without shifter   $150
Overhead sunglass holder   $25
Rear seat pass-through$100$100$100 
Second-row low console   $100
Climate Control 
Automatic air recirculation$100$100$100 
Dual-zone climate control$125$125$125 
Heated windshield washer nozzles  $15 
Rain-sensing wipers $175$175$175
Rear air vents with manual controls$150$150$150 
Variable intermittent wipers$75   
Drivetrain 
Limited-slip rear differential  $300 
Engine / Motor 
3.3 kW onboard charger   $0
9 kWh battery pack   $0
Automatic start / stop   $150
Exterior 
Active grille shutters   $0
Bright-finished exhaust tip(s)$25$25$25 
Laminated front side windows$200$200$200 
Rear spoiler  $200 
Infotainment 
App support   $0
Aux input   $50
Bluetooth audio streaming   $25
Bluetooth cell phone link  $100$100
CD changer, in-dash $325$325 
CD player$125  $125
DVD-Audio-compatible player $0  
DVD-compatible player  $0$0
HD radio   $50
Larger infotainment display   $0
MP3-compatible player   $50
Navigation system  $600$600
Rear seat audio controls  $25 
Siri Eyes Free support   $0
SMS text-to-speech reader   $25
Surround sound  $250 
Telematics service, such as OnStar   $200
Telematics service, such as OnStar, with navigation$225$225$225 
Traffic + travel information   $25
USB port   $25
Voice control for nav and audio  $100$100
Wireless charging station   $75
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming headlights  $200$200
Compass$0$0  
Detailed driving style feedback   $100
Digital instruments   $0
Head-up display (HUD)  $350$350
Headlight washers  $50 
Large energy flow and fuel economy display   $25
LED headlights   $1000
Predictive driving advice   $0
Tachometer$75$75$75 
Xenon HID headlights  $500 
Seats and Interior Trim 
Aluminum trim$100   
Door sill trim plates$100$100$100 
Folding second row seats   $300
Heated front seats $200$200$200
Heated second row seats $200$200 
Illuminated door sill trim plates   $200
Leather door panel trim  $250 
Leather seating surfaces$900$900$900 
Leather-wrapped steering wheel$150 $150 
Memory system, driver seat $200$200 
Power 4-way lumbar adjuster, driver seat $150$150 
Power 4-way lumbar adjuster, passenger seat $150$150 
Power fore-aft adjuster, passenger seat$100$100$100 
Power height adjuster, passenger seat$100$100$100 
Power lumbar adjuster, driver seat   $100
Power recliner, passenger seat$100$100$100 
Power tilt adjuster, passenger seat$100$100$100 
Synthetic leather seating surfaces   $0
Synthetic suede inserts in leather seating surfaces  $0 
Upholstered instrument panel, leather  $1000 
Wood trim $300$300 
Wood/leather-wrapped steering wheel $150  
Suspension, Wheels, and Tires 
Alloy wheels  $350$350
Auto-leveling rear shocks $200$200 
Electronic systems calibration selector   $200
Performance steering system (optional)  $0 
Polished alloy wheels$350$350  
Sport suspension (upgrade)  $0 
Total Value of Features$5,325$7,165$11,655$10,015
Value of Feature Adjustments$0$1,840$6,330$4,690
Value of Feature Adjustments0-1,722-5,819-4,459

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Specifications Comparison: Cadillac STS vs. Toyota Prius Prime

Model Year20082018
ModelSTSPrius Prime
Body4dr Sedan4dr Hatch
Wheelbase116.4 in106.3 in
Length196.7 in182.9 in
Width72.6 in69.3 in
Height57.6 in57.9 in
Curb Weight3,974 lb.3,366 lb.
Fuel Capacity17.0 gal.11.3 gal.
Row 1 Headroom38.7 in39.4 in
Row 1 Shoulder Room58.6 in54.2 in
Row 1 Hip Room54.6 in53.7 in
Row 1 Legroom42.6 in43.2 in
Row 2 Headroom37.9 in37.2 in
Row 2 Shoulder Room57.4 in53.0 in
Row 2 Hip Room55.6 in51.6 in
Row 2 Legroom38.3 in33.4 in
Cargo Volume,
Minimum
13.8 ft319.8 ft3
Cargo Volume,
Maximum
13.80.0 ft3

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Option Package Details
Toyota Prius Prime Advanced

Floor mats
FeatureValueRequested?
Floor mats75Yes
Cargo mat40No
Total Requested7565%
Total Not Requested4035%

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