Cadillac CTS Cadillac CTS 2008 BMW i8 BMW i8 2017

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Cadillac CTS vs. BMW i8 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 CTS vs. BMW i8 Invoice Comparison

Lowest Total Price: $40,215

Cadillac CTS   
Difference: $102,387

Lowest Total Invoice: $37,041

Cadillac CTS   
Difference: $96,041

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082017
ModelCTSi8
TrimBaseBase
Body4dr Sedan2dr Coupe
Base Price $33,675 $143,400
Base Invoice $31,486 $134,040
Navigation System 3,145  
Luxury Collection 2,650  
Giga World   2,000
Navigation System 2,610  
Luxury Collection 2,200  
Giga World   1,840
Options (change) 5,795 2,000
Options (change) 4,810 1,840
Destination 745 995
Gas Tax 0 -3,793
Total Price $40,215 $142,602
Total Invoice $37,041 $133,082

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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 CTS dealer quotes or BMW i8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac CTS vs. BMW i8

Lowest Adjusted Price and Invoice: Cadillac CTS
TrueDelta Adjusted Price Difference: $93,827
TrueDelta Adjusted Invoice Difference: $88,052
Model Year20082017
ModelCTSi8
TrimBaseBase
Body4dr Sedan2dr Coupe
Enginehp 357hp I3 PiH
TransmissionM6T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)300, 10360, 11
Tire (rear if not all the same)235/55-17215/45-20
Total Price$40,215$142,602
Adjustments for Features0-8,560
Feature-Adjusted Total Price$40,215$134,042
Total Invoice$37,041$133,082
Adjustments for Features0-7,989
Feature-Adjusted Total Invoice$37,041$125,093

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Features Comparison: Cadillac CTS vs. BMW i8

Model Year20082017
ModelCTSi8
TrimBaseBase
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Accessories 
Power rear side windows$200 
Proximity key $250
Remote app $25
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Around view cameras $500
Automatic braking, low-speed $200
Blind spot warning system $200
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure warning $200
Obstacle detection, front $150
Obstacle detection, rear $250
Pedestrian detection $50
Wide-view front camera $150
Cargo Management 
Cargo net$40 
Rear seat pass-through$100 
Climate Control 
Automatic air recirculation $100
Rear air vents$100 
Rear air vents with manual controls $150
Residual heat $50
Super-heated washer fluid$100 
Engine / Motor 
3.3 kW onboard charger $0
7 kWh battery pack $0
Automatic start / stop $150
Mid-engine configuration $0
Exterior 
Bright-finished exhaust tip(s)$25 
Carbon fiber body structure $0
Infotainment 
App support $0
Bluetooth audio streaming $25
CD player$125 
Concierge Services - 3 year subscription $150
DVD-compatible player$0 
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
MP3-compatible player$50 
S Voice support $0
Satellite radio$200 
Satellite radio - one year subscription $250
Siri Eyes Free support $0
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Text dictation $50
Traffic + travel information $25
Traffic information$25 
Voice control for external devices $0
Voice recorder $0
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Compass$0 
Head-up display (HUD) $350
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Seats and Interior Trim 
Center armrest(s), second row$50 
Door sill trim plates$100 
Leather door panel trim $250
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Upholstered instrument panel$300 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Alloy wheels $350
Electronic systems calibration selector $200
Machined alloy wheels$350 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,690$11,250
Value of Feature Adjustments$0$8,560
Value of Feature Adjustments0-7,989

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Specifications Comparison: Cadillac CTS vs. BMW i8

Model Year20082017
ModelCTSi8
Body4dr Sedan2dr Coupe
Wheelbase113.4 in110.2 in
Length191.6 in184.9 in
Width72.5 in76.5 in
Height58.0 in50.8 in
Curb Weight3,861 lb.3,456 lb.
Fuel Capacity18.0 gal.11.1 gal.
Row 1 Headroom38.8 in38.7 in
Row 1 Shoulder Room56.7 in61.1 in
Row 1 Hip Room55.1 in0.0 in
Row 1 Legroom42.4 in0.0 in
Row 2 Headroom37.2 in32.4 in
Row 2 Shoulder Room54.7 in51.5 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom35.9 in0.0 in
Cargo Volume13.6 ft34.7 ft3

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Option Package Details
Cadillac CTS

Navigation System
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
USB port25Yes
Surround sound250Yes
Bose, 300W, 10 speakers (with subwoofer)350No
Total Requested101574%
Total Not Requested35026%
Luxury Collection
FeatureValueRequested?
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100No
Super-heated washer fluid100No
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, driver seat100No
Machined alloy wheels0No
Interior ambient lighting150Yes
CD changer, in-dash200No
Rain-sensing wipers100Yes
Alarm100No
Total Requested195074%
Total Not Requested70026%

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