Pontiac G8 Pontiac G8 2009 BMW Z4 BMW Z4 2016

We are 103,000+ car owners sharing real-world car information.

Join Us

Pontiac G8 vs. BMW Z4 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 Z4 Invoice Comparison

Lowest Total Price: $39,995

Pontiac G8 GXP   
Difference: $29,410

Lowest Total Invoice: $37,926

Pontiac G8 GXP   
Difference: $26,662

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092016
ModelG8Z4
TrimGXPsDrive35is
Body4dr Sedan2dr Hardtop conv.
Base Price $37,610 $66,350
Base Invoice $35,541 $61,720
Metallic paint (extra cost)   550
Cargo net   60
Heated front seats   500
Wood trim   0
CD changer, remote   600
Satellite radio - one year subscription   350
Metallic paint (extra cost)   500
Cargo net   53
Heated front seats   455
Wood trim   0
CD changer, remote   545
Satellite radio - one year subscription   320
Options (change) 0 2,060
Options (change) 0 1,873
Destination 685 995
Gas Tax 1,700 0
Total Price $39,995 $69,405
Total Invoice $37,926 $64,588

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Pontiac G8 dealer quotes or BMW Z4 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Pontiac G8 vs. BMW Z4

Lowest Adjusted Price and Invoice: Pontiac G8 GXP
TrueDelta Adjusted Price Difference: $19,375
TrueDelta Adjusted Invoice Difference: $17,323
Model Year20092016
ModelG8Z4
TrimGXPsDrive35is
Body4dr Sedan2dr Hardtop conv.
Engine415hp V8335hp I6
TransmissionT6S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/20 MPG17/24 MPG
Audio (watts, speakers)230, 11650, 16
Tire (rear if not all the same)245/40-19225/40-18
Total Price$39,995$69,405
Adjustments for Features0-10,035
Feature-Adjusted Total Price$39,995$59,370
Total Invoice$37,926$64,588
Adjustments for Features0-9,339
Feature-Adjusted Total Invoice$37,926$55,249

Return to top

Features Comparison: Pontiac G8 vs. BMW Z4

Model Year20092016
ModelG8Z4
TrimGXPsDrive35is
Body4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed automated manual $1200
RWD$0$0
Accessories 
Power rear side windows$200 
Proximity key $250
Remote start$150 
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75
Knee airbag, passenger $75
Roll bar $200
Side curtain airbags$350 
Tires, run-flat $150
Cargo Management 
Ski sack $50
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Interior air filter $0
Rain-sensing wipers $175
Rear air vents$100 
Variable intermittent wipers$75 
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Raised top speed limiter $0
Regenerative braking $0
Exterior 
Hood scoop$100 
Power retractable hardtop $6750
Rear spoiler$200 
Infotainment 
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD changer, remote $200
CD player $125
DVD-compatible player $0
HD radio $50
Satellite radio$200 
Satellite radio - one year subscription $250
Surround sound $250
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Auto-dimming rearview mirror $150
Heated mirrors $25
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting $150
Outside temperature display $50
Power-folding mirrors $50
Steering-linked headlights $150
Trip computer$150 
Turn signals on or near mirrors $25
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row$50 
Leather door panel trim $250
Manual lumbar adjuster, driver seat$50 
Manual lumbar adjuster, passenger seat$50 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, driver seat $200
Metal pedals$75 
No leather in second row $-300
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Alloy wheels $350
Electronic systems calibration selector $200
Polished alloy wheels$350 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$3,925$13,960
Value of Feature Adjustments$0$10,035
Value of Feature Adjustments0-9,339

Return to top

Specifications Comparison: Pontiac G8 vs. BMW Z4

Model Year20092016
ModelG8Z4
Body4dr Sedan2dr Hardtop conv.
Wheelbase114.8 in98.3 in
Length196.1 in166.9 in
Width74.8 in70.5 in
Height57.7 in50.8 in
Curb Weight4,020 lb.3,538 lb.
Fuel Capacity19.0 gal.14.5 gal.
Row 1 Headroom38.7 in39.1 in
Row 1 Shoulder Room59.1 in53.3 in
Row 1 Hip Room56.7 in0.0 in
Row 1 Legroom42.2 in42.2 in
Row 2 Headroom38.0 in0.0 in
Row 2 Shoulder Room59.1 in0.0 in
Row 2 Hip Room58.0 in0.0 in
Row 2 Legroom39.4 in0.0 in
Cargo Volume17.5 ft310.9 ft3

Return to top

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Pontiac models.