Pontiac G8 Pontiac G8 2008 BMW 5-Series BMW 5-Series 2008

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Pontiac G8 vs. BMW 5-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.

Pontiac G8 vs. BMW 5-Series Invoice Comparison

Lowest Total Price: $30,665

Pontiac G8   
Difference: $57,060

Lowest Total Invoice: $28,797

Pontiac G8   
Difference: $52,398

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082008
ModelG8G85-Series
TrimBaseGTM5
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $26,910 $29,310 $83,900
Base Invoice $25,564 $27,844 $77,370
Premium Package 1,375 1,250  
Comfort and Sound Package 795    
Sunroof 900 900  
Rear spoiler     0
Wood trim     0
Premium Package 1,141 1,038  
Comfort and Sound Package 660    
Sunroof 747 747  
Rear spoiler     0
Wood trim     0
Options (change) 3,070 2,150 0
Options (change) 2,548 1,785 0
Destination 685 685 825
Gas Tax 0 0 3,000
Total Price $30,665 $32,145 $87,725
Total Invoice $28,797 $30,314 $81,195

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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 Pontiac G8 dealer quotes or BMW 5-Series dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G8 vs. BMW 5-Series

Lowest Adjusted Price and Invoice: Pontiac G8
TrueDelta Adjusted Price Difference: $51,770
TrueDelta Adjusted Invoice Difference: $47,502
Model Year200820082008
ModelG8G85-Series
TrimBaseGTM5
Body4dr Sedan4dr Sedan4dr Sedan
Engine256hp V6361hp V8500hp V10
TransmissionT5T6S7
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)230, 11230, 11420, 13
Tire (rear if not all the same)245/45-18245/45-18255/40-19
Total Price$30,665$32,145$87,725
Adjustments for Features0-400-5,290
Feature-Adjusted Total Price$30,665$31,745$82,435
Cost Above Minimum$0$1,080$0
Total Invoice$28,797$30,314$81,195
Adjustments for Features0-377-4,896
Feature-Adjusted Total Invoice$28,797$29,937$76,299
Cost Above Minimum$0$1,140$0

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Features Comparison: Pontiac G8 vs. BMW 5-Series

Model Year200820082008
ModelG8G85-Series
TrimBaseGTM5
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000  
6-speed manually-shiftable automatic $1100 
7-speed automated manual  $1200
RWD$0$0$0
Accessories 
Remote start$150$150 
Remote window/roof operation  $15
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Universal garage door opener  $100
Brakes, Airbags, and Other Safety 
Obstacle detection, front  $150
Obstacle detection, rear  $250
Temporary spare tire$150$150 
Cargo Management 
Air-conditioned storage compartment  $50
Cargo net$40$40 
Rear seat pass-through$100$100 
Climate Control 
Automatic air recirculation  $100
Heated windshield washer nozzles  $15
Interior air filter  $0
Rain-sensing wipers  $175
Rear air vents$100$100 
Rear air vents with manual controls  $150
Residual heat  $50
Variable intermittent wipers$75$75 
Drivetrain 
Limited-slip rear differential $300$300
Exterior 
Body kit  $0
Hood scoop$100$100 
Infotainment 
Bluetooth cell phone link  $100
CD changer, in-dash$325$325 
CD changer, remote  $200
CD player  $125
MP3-compatible player$50$50 
Navigation system  $600
Surround sound  $250
Traffic information  $25
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming passenger-side mirror  $75
Auto-dimming rearview mirror  $150
Compass$0$0 
Headlight washers  $50
Heated mirrors  $25
Interior ambient lighting  $150
Mirror tilt-down in reverse  $25
Outside temperature display  $50
Power-folding mirrors  $50
Turn signals on or near mirrors  $25
Xenon HID headlights  $500
Seats and Interior Trim 
Leather door panel trim  $250
Manual lumbar adjuster, driver seat$50$50 
Manual lumbar adjuster, passenger seat$50$50 
Memory system, driver seat  $200
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power recliner, driver seat  $100
Power recliner, passenger seat  $100
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Power thigh bolsters, driver seat  $100
Power thigh bolsters, passenger seat  $100
Wood trim  $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Alloy wheels$350 $350
Machined alloy wheels $350 
Ultra-sport suspension (upgrade)  $0
Total Value of Features$2,790$3,190$8,080
Value of Feature Adjustments$0$400$5,290
Value of Feature Adjustments0-377-4,896

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Specifications Comparison: Pontiac G8 vs. BMW 5-Series

Model Year20082008
ModelG85-Series
Body4dr Sedan4dr Sedan
Wheelbase114.8 in113.7 in
Length196.1 in191.1 in
Width74.8 in72.7 in
Height57.7 in57.8 in
Curb Weight3,856 lb.3,506 lb.
Fuel Capacity19.0 gal.18.5 gal.
Row 1 Headroom38.7 in37.7 in
Row 1 Shoulder Room59.1 in57.3 in
Row 1 Hip Room56.7 in0.0 in
Row 1 Legroom42.2 in41.5 in
Row 2 Headroom38.0 in37.9 in
Row 2 Shoulder Room59.1 in57.2 in
Row 2 Hip Room58.0 in0.0 in
Row 2 Legroom39.4 in36.0 in
Cargo Volume17.5 ft314.0 ft3

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Option Package Details
Pontiac G8

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50Yes
Leather-wrapped steering wheel150Yes
Total Requested1500100%
Total Not Requested00%
Comfort and Sound Package
FeatureValueRequested?
Automatic climate control, front200Yes
CD changer, in-dash200Yes
Dual-zone climate control125Yes
MP3-compatible player50No
Blaupunkt, 230W, 11 speakers (with subwoofer)350No
Total Requested52557%
Total Not Requested40043%

Option Package Details
Pontiac G8 GT

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Center armrest(s), second row50Yes
Total Requested1350100%
Total Not Requested00%

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