Pontiac Grand Prix Pontiac Grand Prix 2008 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2017

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Pontiac Grand Prix vs. BMW 6-Series Gran Coupe 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.

Pontiac Grand Prix vs. BMW 6-Series Gran Coupe Invoice Comparison

Lowest Total Price: $32,945

Pontiac Grand Prix GXP   
Difference: $47,850

Lowest Total Invoice: $30,844

Pontiac Grand Prix GXP   
Difference: $45,046

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082017201720172017
ModelGrand Prix6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimGXP640i650iM6ALPINA B6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $29,325 $79,800 $91,200 $117,500 $122,500
Base Invoice $27,712 $74,895 $85,495 $109,955 $114,605
Satellite radio 200        
Side curtain airbags 395        
Floor mats 80        
Cargo mat 50        
Navigation system 2,145        
Head-up display (HUD)       1,300  
Wood trim       0  
Satellite radio 166        
Side curtain airbags 328        
Floor mats 66        
Cargo mat 42        
Navigation system 1,780        
Head-up display (HUD)       1,195  
Wood trim       0  
Options (change) 2,870 0 0 1,300 0
Options (change) 2,382 0 0 1,195 0
Destination 750 995 995 995 995
Gas Tax 0 0 0 1,300 0
Total Price $32,945 $80,795 $92,195 $121,095 $123,495
Total Invoice $30,844 $75,890 $86,490 $113,445 $115,600

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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: Pontiac Grand Prix vs. BMW 6-Series Gran Coupe

Lowest Adjusted Price and Invoice: Pontiac Grand Prix GXP
TrueDelta Adjusted Price Difference: $38,220
TrueDelta Adjusted Invoice Difference: $36,001
Model Year20082017201720172017
ModelGrand Prix6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimGXP640i650iM6ALPINA B6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine303hp V8315hp I6445hp V8560hp V8600hp V8
TransmissionT4T8T8S7T8
DrivetrainFWDRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)245, 9205, 9205, 9205, 9205, 9
Tire (rear if not all the same)255/45-18245/45-18245/40-19265/35-20255/35-20
Total Price$32,945$80,795$92,195$121,095$123,495
Adjustments for Features0-9,630-10,780-11,980-14,355
Feature-Adjusted Total Price$32,945$71,165$81,415$109,115$109,140
Cost Above Minimum$0$0$10,250$37,950$37,975
Total Invoice$30,844$75,890$86,490$113,445$115,600
Adjustments for Features0-9,045-10,113-11,223-13,437
Feature-Adjusted Total Invoice$30,844$66,845$76,377$102,222$102,163
Cost Above Minimum$0$0$9,532$35,377$35,318

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Features Comparison: Pontiac Grand Prix vs. BMW 6-Series Gran Coupe

Model Year20082017201720172017
ModelGrand Prix6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe6-Series Gran Coupe
TrimGXP640i650iM6ALPINA B6
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900    
8-speed manually-shiftable automatic $1300$1300 $1300
7-speed automated manual   $1200 
FWD$0    
RWD $0$0$0 
AWD    $1700
Accessories 
Power door closers   $300$300
Proximity key $250$250$250$250
Remote app $25$25$25$25
Remote keyless entry $225$225$225$225
Remote keyless entry, extended range$225    
Remote start$150    
Remote window/roof operation $15$15$15$15
Tilt steering wheel, manual$150    
Tilt/telescoping steering wheel, power $350$350$350$350
Universal garage door opener $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Brake assist $50$50$50$50
Front side airbags $350$350$350$350
Hill descent control    $250
Knee airbag, driver $75$75$75$75
Knee airbag, passenger $75$75$75$75
Obstacle detection, front $150$150$150$150
Obstacle detection, rear $250$250$250$250
Rearview camera $200$200$200$200
Temporary spare tire$150    
Tires, run-flat $150$150 $150
Cargo Management 
Cargo net$40    
Overhead sunglass holder$25    
Rear seat pass-through $100$100$100$100
Ski sack $50$50$50$50
Climate Control 
Automatic air recirculation $100$100$100$100
Heated windshield washer nozzles $15$15$15$15
Rain-sensing wipers $175$175$175$175
Rear air vents with automatic controls   $250$250
Rear air vents with manual controls $150$150  
Rear dual-zone climate control   $125$125
Residual heat $50$50$50$50
Variable intermittent wipers$75    
Drivetrain 
Active rear differential   $500 
Engine / Motor 
Automatic start / stop $150$150$150$150
Dual-mode exhaust, switchable $500$500$500$500
Regenerative braking $0$0$0$0
Exterior 
Bodyside moldings$75    
Carbon fiber roof   $0 
Painted brake calipers (optional)   $0 
Power-venting glass roof panel $300$300  
Rear spoiler$200   $200
Infotainment 
4G LTE connectivity $0$0$0$0
App support $0$0$0$0
Aux input $50$50$50$50
Bluetooth audio streaming $25$25$25$25
Bluetooth cell phone link $100$100$100$100
Concierge Services - 3 year subscription  $150$150$150
DVD-compatible player $0$0$0$0
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
Navigation map updates, three years $0$0$0$0
S Voice support $0$0$0$0
Satellite radio$200    
Satellite radio - one year subscription $250$250$250$250
Siri Eyes Free support $0$0$0$0
SMS text-to-speech reader $25$25$25$25
Surround sound  $250$250$250
Text dictation $50$50$50$50
Traffic + travel information $25$25$25$25
USB port $25$25$25$25
Voice control for external devices $0$0$0$0
Voice control for nav and audio $100$100$100$100
Voice recorder $0$0$0$0
Wi-Fi hotspot $50$50$50$50
Wireless charging station $75$75$75$75
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75$75
Auto-dimming headlights $200$200$200$200
Auto-dimming passenger-side mirror $75$75$75$75
Auto-dimming rearview mirror $150$150$150$150
Compass$0    
Cornering lights $50$50$50$50
Fog lights$125$125$125 $125
Head-up display (HUD)$350  $350 
Headlight washers $50$50$50$50
Heated mirrors $25$25$25$25
Interior ambient lighting $150$150$150$150
Large color reconfigurable instrument cluster display $250$250  
LED headlights $1000$1000$1000$1000
Mirror tilt-down in reverse $25$25$25$25
Power-folding mirrors $50$50$50$50
Steering-linked headlights $150$150$150$150
Turn signals on or near mirrors $25$25$25$25
Seats and Interior Trim 
Center armrest(s), second row $50$50$50$50
Door sill trim plates$100$100$100  
Folding passenger seat$150    
Illuminated door sill trim plates   $200$200
Leather door panel trim $250$250$250$250
Leather seating surfaces $900$900$900$900
Memory system, driver seat $200$200$200$200
Memory system, passenger seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power fore-aft adjuster, passenger seat $100$100$100$100
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power height adjuster, passenger seat $100$100$100$100
Power recliner, driver seat $100$100$100$100
Power recliner, passenger seat $100$100$100$100
Power seatback bolsters, driver seat  $100$100$100
Power seatback bolsters, passenger seat  $100$100$100
Power thigh support length adjuster, driver seat  $100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100
Power tilt adjuster, passenger seat $100$100$100$100
Power upper seatback recliner, driver seat  $100$100$100
Power upper seatback recliner, passenger seat  $100$100$100
Synthetic suede headliner   $650$650
Synthetic suede inserts in leather seating surfaces$0    
Upholstered instrument panel $300$300$300 
Upholstered instrument panel, leather    $1000
Wood trim $300$300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500$500$500
Alloy wheels $350$350$350$350
Electronic systems calibration selector $200$200$200$200
Performance steering system (optional)$0    
Polished alloy wheels$350    
Sport suspension (upgrade)$0  $0$0
Transmission 
Launch control $100$100$100$100
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$3,265$12,895$14,045$15,245$17,620
Value of Feature Adjustments$0$9,630$10,780$11,980$14,355
Value of Feature Adjustments0-9,045-10,113-11,223-13,437

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Specifications Comparison: Pontiac Grand Prix vs. BMW 6-Series Gran Coupe

Model Year20082017
ModelGrand Prix6-Series Gran Coupe
Body4dr Sedan4dr Sedan
Wheelbase110.5 in116.9 in
Length198.3 in197.2 in
Width71.6 in74.6 in
Height55.9 in54.8 in
Curb Weight3,478 lb.4,192 lb.
Fuel Capacity17.0 gal.18.5 gal.
Row 1 Headroom38.8 in40.6 in
Row 1 Shoulder Room58.0 in56.7 in
Row 1 Hip Room54.5 in0.0 in
Row 1 Legroom42.2 in42.1 in
Row 2 Headroom36.2 in37.0 in
Row 2 Shoulder Room54.8 in54.6 in
Row 2 Hip Room54.3 in0.0 in
Row 2 Legroom36.2 in35.3 in
Cargo Volume16.0 ft316.2 ft3

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See TrueDelta's information for all Sedans
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