Cadillac DTS Cadillac DTS 2011 Pontiac G8 Pontiac G8 2009

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

Join Us

Cadillac DTS vs. Pontiac G8 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 DTS vs. Pontiac G8 Invoice Comparison

Lowest Total Price: $40,895

Pontiac G8 GXP   
Difference: $11,950

Lowest Total Invoice: $38,673

Pontiac G8 GXP   
Difference: $11,316

Calculate Payments

  Down Payment Interest Rate Term
Model Year201120112009
ModelDTSDTSG8
TrimLuxuryPlatinumGXP
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $51,925 $59,875 $37,610
Base Invoice $49,069 $56,581 $35,541
Sunroof     900
Sunroof     747
Options (change) 0 0 900
Options (change) 0 0 747
Destination 920 920 685
Gas Tax 0 0 1,700
Total Price $52,845 $60,795 $40,895
Total Invoice $49,989 $57,501 $38,673

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 Cadillac DTS dealer quotes or Pontiac G8 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: Cadillac DTS vs. Pontiac G8

Lowest Adjusted Price and Invoice: Pontiac G8 GXP
TrueDelta Adjusted Price Difference: $9,135
TrueDelta Adjusted Invoice Difference: $8,653
Model Year201120112009
ModelDTSDTSG8
TrimLuxuryPlatinumGXP
Body4dr Sedan4dr Sedan4dr Sedan
Engine275hp V8291hp V8415hp V8
TransmissionA4A4T6
DrivetrainFWDFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8230, 11
Tire (rear if not all the same)225/55-17245/50-18245/40-19
Total Price$52,845$60,795$40,895
Adjustments for Features-2,815-7,6900
Feature-Adjusted Total Price$50,030$53,105$40,895
Cost Above Minimum$0$3,075$0
Total Invoice$49,989$57,501$38,673
Adjustments for Features-2,663-7,2730
Feature-Adjusted Total Invoice$47,326$50,228$38,673
Cost Above Minimum$0$2,902$0

Return to top

Features Comparison: Cadillac DTS vs. Pontiac G8

Model Year201120112009
ModelDTSDTSG8
TrimLuxuryPlatinumGXP
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800 
6-speed manually-shiftable automatic  $1100
FWD$0$0 
RWD  $0
Accessories 
Heated steering wheel$100$100 
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power $350 
Universal garage door opener$100$100 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200 
Lane departure warning $200 
Obstacle detection, front$150$150 
Obstacle detection, rear$250$250 
Temporary spare tire$150$150 
Cargo Management 
Cargo mat$40$40 
Climate Control 
Interior air filter$0$0 
Drivetrain 
Limited-slip rear differential  $300
Exterior 
Bodyside moldings$75$75 
Hood scoop  $100
Laminated front side windows$200$200 
Rear spoiler  $200
Infotainment 
CD changer, in-dash$325 $325
CD player $125 
Navigation system $600 
Surround sound $250 
Telematics service, such as OnStar  $200
Telematics service, such as OnStar, with navigation$225$225 
Traffic information $25 
USB port  $25
Voice control for nav and audio $100 
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming driver-side mirror$75$75 
Auto-dimming headlights $200 
Auto-dimming rearview mirror$150$150 
Cornering lights$50$50 
Heated mirrors$25$25 
Interior ambient lighting$150$150 
Outside temperature display$50$50 
Power-folding mirrors $50 
Turn signals on or near mirrors $25 
Xenon HID headlights$500$500 
Seats and Interior Trim 
Cooled or ventilated front seats$300$300 
Door sill trim plates$100 $100
Heated second row seats$200$200 
Illuminated door sill trim plates $200 
Leather door panel trim $250 
Leather-wrapped steering wheel$150 $150
Manual lumbar adjuster, driver seat  $50
Manual lumbar adjuster, passenger seat  $50
Massage, driver seat $100 
Massage, passenger seat $100 
Memory system, driver seat$200$200 
Metal pedals  $75
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150 
Power 4-way lumbar adjuster, second row seats $225 
Power recliner, driver seat$100$100 
Power recliner, passenger seat$100$100 
Synthetic suede headliner $650 
Upholstered instrument panel, leather $1000 
Wood trim $300 
Wood/leather-wrapped steering wheel $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Auto-leveling rear shocks$200$200 
Chrome-plated alloy wheels$850$850 
Polished alloy wheels  $350
Sport suspension (upgrade) $0$0
Total Value of Features$6,090$10,965$3,275
Value of Feature Adjustments$2,815$7,690$0
Value of Feature Adjustments-2,663-7,2730

Return to top

Specifications Comparison: Cadillac DTS vs. Pontiac G8

Model Year20112009
ModelDTSG8
Body4dr Sedan4dr Sedan
Wheelbase115.6 in114.8 in
Length207.6 in196.1 in
Width74.8 in74.8 in
Height57.6 in57.7 in
Curb Weight4,010 lb.3,856 lb.
Fuel Capacity18.5 gal.19.0 gal.
Row 1 Headroom38.3 in38.7 in
Row 1 Shoulder Room60.0 in59.1 in
Row 1 Hip Room57.3 in56.7 in
Row 1 Legroom42.5 in42.2 in
Row 2 Headroom38.4 in38.0 in
Row 2 Shoulder Room59.2 in59.1 in
Row 2 Hip Room55.7 in58.0 in
Row 2 Legroom42.0 in39.4 in
Cargo Volume18.8 ft317.5 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 Cadillac models.