Cadillac STS Cadillac STS 2007 BMW 3-Series BMW 3-Series 2014

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

Lowest Total Price: $49,325

BMW 3-Series 328i   
Difference: $14,920

Lowest Total Invoice: $45,520

BMW 3-Series 328i   
Difference: $13,370

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072014201420142014
ModelSTS3-Series3-Series3-Series3-Series
TrimV8328i328d335iActiveHybrid 3
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $51,810 $37,300 $38,600 $43,400 $49,900
Base Invoice $48,442 $34,495 $35,690 $40,110 $46,090
Adaptive cruise control 2,300        
Preferred Equipment Group 1SG 8,190        
Sunroof 1,200        
Premium Package   3,100 3,100 2,200 2,200
Technology Package   3,150 3,150 3,150 3,150
Steering-linked headlights   900 900    
Adaptive dampers - electrical   1,000 1,000 1,000 1,000
Cold Weather Package   950 950 950 950
Adaptive cruise control, all-speed   1,200 1,200 1,200 1,200
Auto-dimming headlights   250 250 250 250
Metallic paint (extra cost)   550 550 550 550
Adaptive cruise control 1,909        
Preferred Equipment Group 1SG 6,798        
Sunroof 996        
Premium Package   2,820 2,820 2,000 2,000
Technology Package   2,865 2,865 2,865 2,865
Steering-linked headlights   820 820    
Adaptive dampers - electrical   910 910 910 910
Cold Weather Package   865 865 865 865
Adaptive cruise control, all-speed   1,090 1,090 1,090 1,090
Auto-dimming headlights   230 230 230 230
Metallic paint (extra cost)   500 500 500 500
Options (change) 11,690 11,100 11,100 9,300 9,300
Options (change) 9,703 10,100 10,100 8,460 8,460
Destination 745 925 925 925 925
Total Price $64,245 $49,325 $50,625 $53,625 $60,125
Total Invoice $58,890 $45,520 $46,715 $49,495 $55,475

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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 BMW 3-Series dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Cadillac STS vs. BMW 3-Series

Lowest Adjusted Price and Invoice: BMW 3-Series 328d
TrueDelta Adjusted Price Difference: $14,075
TrueDelta Adjusted Invoice Difference: $12,601
Model Year20072014201420142014
ModelSTS3-Series3-Series3-Series3-Series
TrimV8328i328d335iActiveHybrid 3
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine320hp V8240hp I4180hp I4 D300hp I6335hp I6 H
TransmissionT6M6T8M6T8
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15205, 9205, 9205, 9205, 9
Tire (rear if not all the same)235/50-18225/50-17225/50-17225/45-18225/45-18
Total Price$64,245$49,325$50,625$53,625$60,125
Adjustments for Features-9950-1,450-300-1,475
Feature-Adjusted Total Price$63,250$49,325$49,175$53,325$58,650
Cost Above Minimum$0$150$0$4,150$9,475
Total Invoice$58,890$45,520$46,715$49,495$55,475
Adjustments for Features-9120-1,338-277-1,361
Feature-Adjusted Total Invoice$57,978$45,520$45,377$49,218$54,114
Cost Above Minimum$0$143$0$3,841$8,737

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Features Comparison: Cadillac STS vs. BMW 3-Series

Model Year20072014201420142014
ModelSTS3-Series3-Series3-Series3-Series
TrimV8328i328d335iActiveHybrid 3
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
6-speed manual $150 $150 
8-speed manually-shiftable automatic  $1300 $1300
RWD$0$0$0$0$0
Accessories 
Adaptive cruise control$600    
Adaptive cruise control, all-speed $850$850$850$850
Hands-free trunk or liftgate $100$100$100$100
Remote app $25$25$25$25
Remote start$150    
Remote window/roof operation $15$15$15$15
Tilt/telescoping steering wheel, manual $250$250$250$250
Tilt/telescoping steering wheel, power$350    
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Forward collision warning $200$200$200$200
Knee airbag, driver $75$75$75$75
Knee airbag, passenger $75$75$75$75
Obstacle detection, rear$250    
Tires, run-flat $150$150$150$150
Cargo Management 
Air-conditioned storage compartment $50$50$50$50
Cargo net$40    
Rear seat pass-through$100    
Climate Control 
Heated windshield washer nozzles $15$15$15$15
Residual heat $50$50$50$50
Drivetrain 
Limited-slip rear differential$300    
Engine / Motor 
Automatic start / stop $150$150$150$150
Regenerative braking $0$0$0 
Exterior 
Laminated front side windows$200    
Rear spoiler$200    
Infotainment 
App support $0$0$0$0
Aux input $50$50$50$50
Bluetooth audio streaming $25$25$25$25
CD changer, in-dash$325    
CD player $125$125$125$125
Handwriting recognition $200$200$200$200
HD radio $50$50$50$50
In-vehicle Internet $150$150$150$150
Media drive $15$15$15$15
MP3-compatible player $50$50$50$50
Rear seat audio controls$25    
S Voice support $0$0$0$0
Siri Eyes Free support $0$0$0$0
SMS text-to-speech reader $25$25$25$25
Surround sound$250    
Telematics service, such as OnStar $200$200$200$200
Telematics service, such as OnStar, with navigation$225    
Text dictation $50$50$50$50
Traffic + travel information $25$25$25$25
Voice control for external devices $0$0$0$0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75$75$75
Compass $0$0$0$0
Large energy flow and fuel economy display    $25
Mirror tilt-down in reverse $25$25$25$25
Power-folding mirrors $50$50$50$50
Steering-linked headlights $150$150$150$150
Seats and Interior Trim 
Cooled or ventilated front seats$300    
Folding second row seats $300$300$300$300
Leather-wrapped steering wheel $150$150$150$150
Wood trim$300 $300$300$300
Wood/leather-wrapped steering wheel$150    
Suspension, Wheels, and Tires 
Alloy wheels $350$350$350$350
Auto-leveling rear shocks$200    
Electronic systems calibration selector $200$200$200$200
Performance steering system (optional)$0    
Polished alloy wheels$350    
Total Value of Features$5,415$4,420$5,870$4,720$5,895
Value of Feature Adjustments$995$0$1,450$300$1,475
Value of Feature Adjustments-9120-1,338-277-1,361

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Specifications Comparison: Cadillac STS vs. BMW 3-Series

Model Year20072014
ModelSTS3-Series
Body4dr Sedan4dr Sedan
Wheelbase116.4 in110.6 in
Length196.3 in182.5 in
Width72.6 in71.3 in
Height57.6 in56.3 in
Curb Weight3,961 lb.3,411 lb.
Fuel Capacity17.0 gal.15.8 gal.
Row 1 Headroom38.7 in40.3 in
Row 1 Shoulder Room58.6 in55.1 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in42.0 in
Row 2 Headroom37.9 in37.7 in
Row 2 Shoulder Room57.4 in55.1 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in35.1 in
Cargo Volume13.8 ft313.0 ft3

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Option Package Details
Cadillac STS V8

Preferred Equipment Group 1SG
FeatureValueRequested?
Adaptive shocks - electrical500Yes
235/50WR18 tires200No
255/45WR18 tires200No
Cooled or ventilated front seats300No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300No
Rear spoiler200No
Additional engine cooling0No
Power steering cooler0No
Performance steering system (optional)250No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250No
DVD-compatible player0Yes
Rear seat audio controls25No
Voice control for nav and audio100Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested230050%
Total Not Requested232550%

Option Package Details
BMW 3-Series 328i

Steering-linked headlights
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Total Requested50077%
Total Not Requested15023%
Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Variable steering ratio (optional)0No
Total Requested750100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision alert200No
Total Requested00%
Total Not Requested900100%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Hands-free trunk or liftgate100No
Sunroof900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Total Requested235087%
Total Not Requested35013%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
Smartphone integration0No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested105070%
Total Not Requested44030%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%

Option Package Details
BMW 3-Series 328d

Steering-linked headlights
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Total Requested50077%
Total Not Requested15023%
Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Variable steering ratio (optional)0No
Total Requested750100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision alert200No
Total Requested00%
Total Not Requested900100%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Hands-free trunk or liftgate100No
Sunroof900Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Total Requested235087%
Total Not Requested35013%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
Smartphone integration0No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested105070%
Total Not Requested44030%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%

Option Package Details
BMW 3-Series 335i

Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Variable steering ratio (optional)0No
Total Requested750100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision alert200No
Total Requested00%
Total Not Requested900100%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Hands-free trunk or liftgate100No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Total Requested145081%
Total Not Requested35019%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
Smartphone integration0No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested105070%
Total Not Requested44030%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%

Option Package Details
BMW 3-Series ActiveHybrid 3

Adaptive dampers - electrical
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport suspension (upgrade)250Yes
Variable steering ratio (optional)0No
Total Requested750100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Forward collision alert200No
Total Requested00%
Total Not Requested900100%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Hands-free trunk or liftgate100No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Proximity key250Yes
Satellite radio - one year subscription250No
Total Requested145081%
Total Not Requested35019%
Technology Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
Smartphone integration0No
In-vehicle Internet150No
Handwriting recognition200No
App support0No
Text dictation50No
Siri Eyes Free support0No
S Voice support0No
Total Requested105070%
Total Not Requested44030%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%

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