BMW i8 BMW i8 2017 Cadillac CTS Cadillac CTS 2007

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BMW i8 vs. Cadillac CTS 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.

BMW i8 vs. Cadillac CTS Invoice Comparison

Lowest Total Price: $52,270

Cadillac CTS CTS-V   
Difference: $90,332

Lowest Total Invoice: $48,103

Cadillac CTS CTS-V   
Difference: $84,979

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172007
Modeli8CTS
TrimBaseCTS-V
Body2dr Coupe4dr Sedan
Base Price $143,400 $50,225
Base Invoice $134,040 $46,058
Giga World 2,000  
Giga World 1,840  
Options (change) 2,000 0
Options (change) 1,840 0
Destination 995 745
Gas Tax -3,793 1,300
Total Price $142,602 $52,270
Total Invoice $133,082 $48,103

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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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TrueDelta Value Comparison: BMW i8 vs. Cadillac CTS

Lowest Adjusted Price and Invoice: Cadillac CTS CTS-V
TrueDelta Adjusted Price Difference: $82,657
TrueDelta Adjusted Invoice Difference: $77,816
Model Year20172007
Modeli8CTS
TrimBaseCTS-V
Body2dr Coupe4dr Sedan
Engine357hp I3 PiH400hp V8
TransmissionT6M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)28/29 MPG16/25 MPG
Audio (watts, speakers)360, 11212, 8
Tire (rear if not all the same)215/45-20245/45-18
Total Price$142,602$52,270
Adjustments for Features-7,6750
Feature-Adjusted Total Price$134,927$52,270
Total Invoice$133,082$48,103
Adjustments for Features-7,1630
Feature-Adjusted Total Invoice$125,919$48,103

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Features Comparison: BMW i8 vs. Cadillac CTS

Model Year20172007
Modeli8CTS
TrimBaseCTS-V
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Power rear side windows $200
Proximity key$250 
Remote app$25 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
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 
Tires, run-flat $150
Wide-view front camera$150 
Cargo Management 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Rain-sensing wipers$175 
Rear air vents with manual controls$150 
Residual heat$50 
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential $300
Engine / Motor 
3.3 kW onboard charger$0 
7 kWh battery pack$0 
Automatic start / stop$150 
Mid-engine configuration$0 
Exterior 
Body kit $0
Bodyside moldings $75
Bright-finished exhaust tip(s) $25
Carbon fiber body structure$0 
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash $325
Concierge Services - 3 year subscription$150 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
S Voice support$0 
Siri Eyes Free support$0 
SMS text-to-speech reader$25 
Surround sound$250 
Text dictation$50 
Traffic + travel information$25 
Traffic information $25
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Fog lights $125
Head-up display (HUD)$350 
Headlight washers $50
Interior ambient lighting, configurable$150 
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Power-folding mirrors $50
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede inserts in leather seating surfaces $0
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Ultra-sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$10,765$3,090
Value of Feature Adjustments$7,675$0
Value of Feature Adjustments-7,1630

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Specifications Comparison: BMW i8 vs. Cadillac CTS

Model Year20172007
Modeli8CTS
Body2dr Coupe4dr Sedan
Wheelbase110.2 in113.4 in
Length184.9 in190.1 in
Width76.5 in70.6 in
Height50.8 in56.7 in
Curb Weight3,455 lb.3,850 lb.
Fuel Capacity11.1 gal.17.5 gal.
Row 1 Headroom38.7 in38.9 in
Row 1 Shoulder Room61.1 in56.6 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom0.0 in42.4 in
Row 2 Headroom32.4 in36.9 in
Row 2 Shoulder Room51.5 in56.2 in
Row 2 Hip Room0.0 in53.8 in
Row 2 Legroom0.0 in36.2 in
Cargo Volume4.7 ft312.5 ft3

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