BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2016 Cadillac STS Cadillac STS 2006

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BMW 4-Series Gran Coupe vs. Cadillac STS 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 4-Series Gran Coupe vs. Cadillac STS Invoice Comparison

Lowest Total Price: $51,995

BMW 4-Series Gran Coupe 428i   
Difference: $11,335

Lowest Total Invoice: $48,500

BMW 4-Series Gran Coupe 428i   
Difference: $8,701

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162006
Model4-Series Gran Coupe4-Series Gran CoupeSTS
Trim428i435iV8
Body4dr Hatch4dr Hatch4dr Sedan
Base Price $41,650 $47,950 $47,520
Base Invoice $39,000 $44,795 $43,956
Cold Weather Package 950 950  
Technology Package 2,750 2,750  
Premium Package 2,200    
Luxury Package 0 0  
Adaptive cruise control, all-speed 1,200 1,200  
Track Handling Package 1,700 1,700  
Run-flat tire delete 0 0  
Metallic paint (extra cost) 550 550  
Leather seating surfaces   1,450  
Adaptive cruise control w/ HUD     2,300
Preferred Equipment Group 1SG     12,790
Cold Weather Package 865 865  
Technology Package 2,505 2,505  
Premium Package 2,000    
Luxury Package 0 0  
Adaptive cruise control, all-speed 1,090 1,090  
Track Handling Package 1,545 1,545  
Run-flat tire delete 0 0  
Metallic paint (extra cost) 500 500  
Leather seating surfaces   1,320  
Adaptive cruise control w/ HUD     1,909
Preferred Equipment Group 1SG     10,616
Options (change) 9,350 8,600 15,090
Options (change) 8,505 7,825 12,525
Destination 995 995 720
Total Price $51,995 $57,545 $63,330
Total Invoice $48,500 $53,615 $57,201

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

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TrueDelta Value Comparison: BMW 4-Series Gran Coupe vs. Cadillac STS

Lowest Adjusted Price and Invoice: BMW 4-Series Gran Coupe 428i
TrueDelta Adjusted Price Difference: $12,680
TrueDelta Adjusted Invoice Difference: $9,956
Model Year201620162006
Model4-Series Gran Coupe4-Series Gran CoupeSTS
Trim428i435iV8
Body4dr Hatch4dr Hatch4dr Sedan
Engine240hp I4300hp I6320hp V8
TransmissionT8T8T5
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9600, 16300, 15
Tire (rear if not all the same)225/45-18225/45-18235/50-18
Total Price$51,995$57,545$63,330
Adjustments for Features-1,345-1,5950
Feature-Adjusted Total Price$50,650$55,950$63,330
Cost Above Minimum$0$5,300$0
Total Invoice$48,500$53,615$57,201
Adjustments for Features-1,255-1,4860
Feature-Adjusted Total Invoice$47,245$52,129$57,201
Cost Above Minimum$0$4,884$0

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Features Comparison: BMW 4-Series Gran Coupe vs. Cadillac STS

Model Year201620162006
Model4-Series Gran Coupe4-Series Gran CoupeSTS
Trim428i435iV8
Body4dr Hatch4dr Hatch4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
5-speed manually-shiftable automatic  $1000
RWD$0$0$0
Accessories 
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Hands-free trunk or liftgate$100$100 
Power liftgate$350$350 
Remote app$25$25 
Remote start  $150
Remote window/roof operation$15$15 
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Forward collision warning$200$200 
High performance brake pads (optional)$0$0 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Obstacle detection, rear  $250
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo cover$75$75 
Rear seat pass-through  $100
Climate Control 
Heated windshield washer nozzles$15$15 
Residual heat$50$50 
Drivetrain 
Limited-slip rear differential  $300
Engine / Motor 
Automatic start / stop$150$150 
Raised top speed limiter$0$0 
Regenerative braking$0$0 
Exterior 
Laminated front side windows  $200
Painted brake calipers (optional)$0$0 
Rear spoiler  $200
Infotainment 
4G LTE connectivity$0$0 
App support$0$0 
Aux input$50$50 
Bluetooth audio streaming$25$25 
CD changer, in-dash  $325
CD player$125$125 
Handwriting recognition$200$200 
HD radio$50$50 
In-vehicle Internet$150$150 
Media drive$15$15 
MP3-compatible player$50$50 
Navigation map updates, three years$0$0 
S Voice support$0$0 
Satellite radio$200$200 
Siri Eyes Free support$0$0 
Surround sound $250$250
Traffic + travel information$25$25 
Voice control for external devices$0$0 
Instruments, Lights, and Mirrors 
Auto-dimming headlights  $200
Auto-dimming passenger-side mirror$75$75 
Compass$0$0 
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Seats and Interior Trim 
Cooled or ventilated front seats  $300
Folding second row seats$300$300 
Leather-wrapped steering wheel$150$150 
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Power seatback bolsters, driver seat$100$100 
Power seatback bolsters, passenger seat$100$100 
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Alloy wheels$350$350 
Auto-leveling rear shocks  $200
Electronic systems calibration selector$200$200 
Performance steering system (optional)  $0
Polished alloy wheels  $350
Transmission 
Launch control$100$100 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$6,270$6,520$4,925
Value of Feature Adjustments$1,345$1,595$0
Value of Feature Adjustments-1,255-1,4860

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Specifications Comparison: BMW 4-Series Gran Coupe vs. Cadillac STS

Model Year20162006
Model4-Series Gran CoupeSTS
Body4dr Hatch4dr Sedan
Wheelbase111.0 in116.4 in
Length182.5 in196.3 in
Width71.8 in72.6 in
Height54.6 in57.6 in
Curb Weight3,611 lb.3,961 lb.
Fuel Capacity15.8 gal.17.0 gal.
Row 1 Headroom39.8 in38.7 in
Row 1 Shoulder Room54.8 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom42.2 in42.6 in
Row 2 Headroom37.2 in37.9 in
Row 2 Shoulder Room54.3 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom33.7 in38.3 in
Cargo Volume,
Minimum
17.0 ft313.8 ft3
Cargo Volume,
Maximum
45.9 ft313.8 ft3

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Option Package Details
BMW 4-Series Gran Coupe 428i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Navigation system600Yes
Traffic + travel information25No
App support0No
Remote app25No
Total Requested105072%
Total Not Requested41528%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested145081%
Total Not Requested35019%
Luxury Package
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested75054%
Total Not Requested65046%

Option Package Details
BMW 4-Series Gran Coupe 435i

Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
In-vehicle Internet150No
Navigation system600Yes
Traffic + travel information25No
App support0No
Remote app25No
Total Requested105072%
Total Not Requested41528%
Luxury Package
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested75054%
Total Not Requested65046%

Option Package Details
Cadillac STS V8

Adaptive cruise control w/ HUD
FeatureValueRequested?
Head-up display (HUD)350Yes
Adaptive cruise control450Yes
Total Requested800100%
Total Not Requested00%
Preferred Equipment Group 1SG
FeatureValueRequested?
Performance braking system (optional)250No
Upgraded leather upholstery0No
Performance steering system (optional)250No
235/50WR18 tires200No
255/45WR18 tires200No
Rear spoiler200No
Wood/leather-wrapped steering wheel0No
Bluetooth cell phone link100Yes
Headlight washers50Yes
Auto-dimming headlights200No
Sport suspension (upgrade)250Yes
Adaptive shocks - electrical500Yes
Cooled or ventilated front seats300No
Sunroof900Yes
Limited-slip rear differential300No
Rain-sensing wipers100Yes
Xenon HID headlights500Yes
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Rear air vents with manual controls50Yes
Navigation system600Yes
Heated second row seats200Yes
Universal garage door opener100Yes
Heated steering wheel100Yes
Interior air filter0Yes
Cargo net40Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Polished alloy wheels0No
Wood trim300Yes
Heated front seats200Yes
CD changer, in-dash200No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Total Requested484066%
Total Not Requested245034%

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