BMW 3-Series Gran Turismo BMW 3-Series Gran Turismo 2015 Cadillac STS Cadillac STS 2006

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BMW 3-Series Gran Turismo 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 3-Series Gran Turismo vs. Cadillac STS Invoice Comparison

Lowest Total Price: $53,045

BMW 3-Series Gran Turismo 328i   
Difference: $10,285

Lowest Total Invoice: $49,455

BMW 3-Series Gran Turismo 328i   
Difference: $7,746

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152006
Model3-Series Gran Turismo3-Series Gran TurismoSTS
Trim328i335iV8
Body4dr Hatch4dr Hatch4dr Sedan
Base Price $41,850 $47,250 $47,520
Base Invoice $39,180 $44,150 $43,956
Cold Weather Package 950 950  
Steering-linked headlights 900    
Technology Package 3,150 3,150  
Premium Package 2,200 2,200  
Adaptive cruise control, all-speed 1,200 1,200  
Auto-dimming headlights 250 250  
Dynamic Handling Package 1,000 1,000  
Metallic paint (extra cost) 550 550  
Adaptive cruise control w/ HUD     2,300
Preferred Equipment Group 1SG     12,790
Cold Weather Package 865 865  
Steering-linked headlights 820    
Technology Package 2,865 2,865  
Premium Package 2,000 2,000  
Adaptive cruise control, all-speed 1,090 1,090  
Auto-dimming headlights 230 230  
Dynamic Handling Package 910 910  
Metallic paint (extra cost) 500 500  
Adaptive cruise control w/ HUD     1,909
Preferred Equipment Group 1SG     10,616
Options (change) 10,200 9,300 15,090
Options (change) 9,280 8,460 12,525
Destination 995 995 720
Total Price $53,045 $57,545 $63,330
Total Invoice $49,455 $53,605 $57,201

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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 3-Series Gran Turismo vs. Cadillac STS

Lowest Adjusted Price and Invoice: BMW 3-Series Gran Turismo 328i
TrueDelta Adjusted Price Difference: $14,415
TrueDelta Adjusted Invoice Difference: $11,596
Model Year201520152006
Model3-Series Gran Turismo3-Series Gran TurismoSTS
Trim328i335iV8
Body4dr Hatch4dr Hatch4dr Sedan
Engine240hp I4300hp I6320hp V8
TransmissionT8T8T5
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9205, 9300, 15
Tire (rear if not all the same)225/55-17225/45-18235/50-18
Total Price$53,045$57,545$63,330
Adjustments for Features-4,130-4,1300
Feature-Adjusted Total Price$48,915$53,415$63,330
Cost Above Minimum$0$4,500$0
Total Invoice$49,455$53,605$57,201
Adjustments for Features-3,850-3,8470
Feature-Adjusted Total Invoice$45,605$49,758$57,201
Cost Above Minimum$0$4,153$0

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Features Comparison: BMW 3-Series Gran Turismo vs. Cadillac STS

Model Year201520152006
Model3-Series Gran Turismo3-Series Gran TurismoSTS
Trim328i335iV8
Body4dr Hatch4dr Hatch4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
5-speed manually-shiftable automatic  $1000
AWD$1700$1700 
RWD  $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 
Hill descent control$250$250 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Obstacle detection, rear  $250
Tires, run-flat$150$150 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo area rails w/tie downs$50$50 
Cargo cover$75$75 
Cargo net  $40
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 
Regenerative braking$0$0 
Exterior 
Laminated front side windows  $200
Panoramic sunroof$1200$1200 
Rear spoiler  $200
Retractable rear spoiler$400$400 
Sunroof  $900
Infotainment 
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 
S Voice support$0$0 
Satellite radio$200$200 
Siri Eyes Free support$0$0 
Surround sound  $250
Traffic + travel information$25$25 
Voice control for external devices$0$0 
Instruments, Lights, and Mirrors 
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 recliner, second row seats$75$75 
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
Sport suspension (upgrade)  $0
Transmission 
Launch control$100$100 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$9,795$9,795$5,665
Value of Feature Adjustments$4,130$4,130$0
Value of Feature Adjustments-3,850-3,8470

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Specifications Comparison: BMW 3-Series Gran Turismo vs. Cadillac STS

Model Year20152006
Model3-Series Gran TurismoSTS
Body4dr Hatch4dr Sedan
Wheelbase115.0 in116.4 in
Length190.0 in196.3 in
Width72.0 in72.6 in
Height59.4 in57.6 in
Curb Weight3,916 lb.3,961 lb.
Fuel Capacity15.8 gal.17.0 gal.
Row 1 Headroom41.3 in38.7 in
Row 1 Shoulder Room55.2 in58.6 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom42.0 in42.6 in
Row 2 Headroom38.3 in37.9 in
Row 2 Shoulder Room54.1 in57.4 in
Row 2 Hip Room0.0 in55.6 in
Row 2 Legroom39.2 in38.3 in
Cargo Volume,
Minimum
18.3 ft313.8 ft3
Cargo Volume,
Behind R2
18.4 ft313.8 ft3
Cargo Volume,
Maximum
56.5 ft313.8 ft3

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Option Package Details
BMW 3-Series Gran Turismo 328i

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
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Total Requested105072%
Total Not Requested41528%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Hands-free trunk or liftgate100No
Proximity key250Yes
Satellite radio - one year subscription250No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested145081%
Total Not Requested35019%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Variable steering ratio (optional)0No
Total Requested500100%
Total Not Requested00%

Option Package Details
BMW 3-Series Gran Turismo 335i

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
Remote app25No
Siri Eyes Free support0No
S Voice support0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Total Requested105072%
Total Not Requested41528%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Hands-free trunk or liftgate100No
Proximity key250Yes
Satellite radio - one year subscription250No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Total Requested145081%
Total Not Requested35019%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Variable steering ratio (optional)0No
Total Requested500100%
Total Not Requested00%

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
Auto-dimming headlights200Yes
Sport suspension (upgrade)250No
Adaptive shocks - electrical500Yes
Cooled or ventilated front seats300No
Sunroof900Yes
Limited-slip rear differential300No
Rain-sensing wipers100Yes
Xenon HID headlights500Yes
Rear spoiler200Yes
Wood/leather-wrapped steering wheel0No
Bluetooth cell phone link100Yes
Headlight washers50Yes
Rear air vents with manual controls50Yes
Navigation system600Yes
Heated second row seats200Yes
Universal garage door opener100Yes
Heated steering wheel100Yes
Interior air filter0Yes
Cargo net40No
Surround sound250No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
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
Polished alloy wheels0No
Total Requested470064%
Total Not Requested259036%

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