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.
Lowest Total Price: $40,615 Chevrolet Impala LTZ | ||
Difference: $25,225 | ||
Lowest Total Invoice: $38,081 Chevrolet Impala LTZ | ||
Difference: $22,292 | ||
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Model Year | 2008 | 2015 |
Model | STS | Impala |
Trim | V8 | LTZ |
Body | 4dr Sedan | 4dr Sedan |
Base Price | $53,275 | $34,465 |
Base Invoice | $49,812 | $32,569 |
Preferred Equipment Group 1SG | 11,690 | |
Engine-block heater | 100 | 75 |
Navigation Package | 495 | |
Comfort and Convenience Package | 1,035 | |
Premium Audio Package | 650 | |
Adaptive cruise control | 1,195 | |
245/40VR20 | 400 | |
Rear spoiler | 425 | |
Panoramic sunroof | 1,050 | |
Preferred Equipment Group 1SG | 9,703 | |
Engine-block heater | 83 | 66 |
Navigation Package | 436 | |
Comfort and Convenience Package | 911 | |
Premium Audio Package | 572 | |
Adaptive cruise control | 1,052 | |
245/40VR20 | 352 | |
Rear spoiler | 374 | |
Panoramic sunroof | 924 | |
Options (change) | 11,790 | 5,325 |
Options (change) | 9,786 | 4,687 |
Destination | 775 | 825 |
Total Price | $65,840 | $40,615 |
Total Invoice | $60,373 | $38,081 |
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Want to find out how much dealers are willing to discount these cars? Request free, no-obligation Cadillac STS dealer quotes or Chevrolet Impala 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. |
Lowest Adjusted Price and Invoice: Chevrolet Impala LTZ | ||
TrueDelta Adjusted Price Difference: $25,340 | ||
TrueDelta Adjusted Invoice Difference: $22,400 | ||
Model Year | 2008 | 2015 |
Model | STS | Impala |
Trim | V8 | LTZ |
Body | 4dr Sedan | 4dr Sedan |
Engine | 320hp V8 | 196hp I4 |
Transmission | T6 | T6 |
Drivetrain | RWD | FWD |
EPA Fuel Economy (city/highway) | / MPG | / MPG |
Audio (watts, speakers) | 300, 15 | ?, 11 |
Tire (rear if not all the same) | 235/50-18 | 245/40-20 |
Total Price | $65,840 | $40,615 |
Adjustments for Features | 0 | -115 |
Feature-Adjusted Total Price | $65,840 | $40,500 |
Total Invoice | $60,373 | $38,081 |
Adjustments for Features | 0 | -108 |
Feature-Adjusted Total Invoice | $60,373 | $37,973 |
Model Year | 2008 | 2015 |
Model | STS | Impala |
Trim | V8 | LTZ |
Body | 4dr Sedan | 4dr Sedan |
Transmission and Drivetrain | ||
6-speed manually-shiftable automatic | $1100 | $1100 |
RWD | $0 | |
FWD | $0 | |
Accessories | ||
AC power outlet | $100 | |
Active noise reduction | $0 | |
Adaptive cruise control | $600 | |
Adaptive cruise control, all-speed | $850 | |
Remote app | $25 | |
Brakes, Airbags, and Other Safety | ||
Automatic braking, high-speed or partial | $200 | |
Cross-traffic warning, rear | $100 | |
Forward collision warning | $200 | |
Knee airbag, driver | $75 | |
Knee airbag, passenger | $75 | |
Radar- or camera-based collision preparation system | $0 | |
Rear side airbags | $300 | |
Rearview camera | $200 | |
Rollover sensor | $50 | |
Vehicle health reports | $0 | |
Cargo Management | ||
Cargo mat | $40 | |
Rear seat pass-through | $100 | |
Climate Control | ||
Automatic air recirculation | $100 | |
Rain-sensing wipers | $175 | |
Rear air vents | $100 | |
Rear air vents with manual controls | $150 | |
Variable intermittent wipers | $75 | |
Drivetrain | ||
Limited-slip rear differential | $300 | |
Engine / Motor | ||
Automatic start / stop | $150 | |
Exterior | ||
Panoramic sunroof | $1200 | |
Sunroof | $900 | |
Infotainment | ||
4G LTE connectivity | $0 | |
App support | $0 | |
Aux input | $50 | |
Bluetooth audio streaming | $25 | |
CD changer, in-dash | $325 | |
CD player | $125 | |
DVD-compatible player | $0 | |
HD radio | $50 | |
MP3-compatible player | $50 | |
Rear seat audio controls | $25 | |
SD Card slot | $25 | |
Siri Eyes Free support | $0 | |
SMS text-to-speech reader | $25 | |
USB port | $25 | |
Voice control for external devices | $0 | |
Wi-Fi hotspot | $50 | |
Instruments, Lights, and Mirrors | ||
Auto-dimming headlights | $200 | |
Compass | $0 | |
Fog lights | $125 | |
Head-up display (HUD) | $350 | |
Headlight washers | $50 | |
Interior ambient lighting | $150 | |
Seats and Interior Trim | ||
Door sill trim plates | $100 | |
Folding second row seats | $300 | |
Heated second row seats | $200 | |
Leather-wrapped steering wheel | $150 | |
Upgraded floor mats | $0 | |
Wood trim | $300 | |
Wood/leather-wrapped steering wheel | $150 | |
Suspension, Wheels, and Tires | ||
Adaptive dampers - electrical | $500 | |
Alloy wheels | $350 | |
Performance steering system (optional) | $0 | |
Polished alloy wheels | $350 | |
Sport suspension (upgrade) | $0 | |
Total Value of Features | $6,100 | $6,215 |
Value of Feature Adjustments | $0 | $115 |
Value of Feature Adjustments | 0 | -108 |
Model Year | 2008 | 2015 |
Model | STS | Impala |
Body | 4dr Sedan | 4dr Sedan |
Wheelbase | 116.4 in | 111.7 in |
Length | 196.7 in | 201.3 in |
Width | 72.6 in | 73.0 in |
Height | 57.6 in | 58.9 in |
Curb Weight | 3,974 lb. | 3,731 lb. |
Fuel Capacity | 17.0 gal. | 18.5 gal. |
Row 1 Headroom | 38.7 in | 39.9 in |
Row 1 Shoulder Room | 58.6 in | 57.9 in |
Row 1 Hip Room | 54.6 in | 54.9 in |
Row 1 Legroom | 42.6 in | 41.9 in |
Row 2 Headroom | 37.9 in | 37.4 in |
Row 2 Shoulder Room | 57.4 in | 56.9 in |
Row 2 Hip Room | 55.6 in | 54.1 in |
Row 2 Legroom | 38.3 in | 39.8 in |
Cargo Volume | 13.8 ft3 | 18.8 ft3 |
Preferred Equipment Group 1SG | ||
Feature | Value | Requested? |
Adaptive shocks - electrical | 500 | No |
Cooled or ventilated front seats | 300 | Yes |
Sunroof | 900 | Yes |
Adaptive cruise control | 450 | Yes |
235/50WR18 tires | 200 | No |
255/45WR18 tires | 200 | No |
Xenon HID headlights | 500 | Yes |
Headlight washers | 50 | No |
Auto-dimming headlights | 200 | No |
Head-up display (HUD) | 350 | No |
Lane departure warning system | 200 | Yes |
Blind spot warning system | 200 | Yes |
Sport suspension (upgrade) | 250 | No |
Performance braking system (optional) | 250 | No |
Limited-slip rear differential | 300 | No |
Rear spoiler | 200 | Yes |
Additional engine cooling | 0 | No |
Power steering cooler | 0 | No |
Performance steering system (optional) | 250 | No |
Navigation system | 600 | Yes |
Bluetooth cell phone link | 100 | Yes |
Surround sound | 250 | Yes |
DVD-compatible player | 0 | No |
Rear seat audio controls | 25 | No |
Voice control for nav and audio | 100 | Yes |
Bose, 300W, 15 speakers (with subwoofer) | 350 | No |
Total Requested | 3800 | 57% |
Total Not Requested | 2925 | 43% |
Navigation Package | ||
Feature | Value | Requested? |
Navigation system | 600 | Yes |
Voice control for nav and audio | 75 | Yes |
Speed limit information | 0 | No |
Total Requested | 675 | 100% |
Total Not Requested | 0 | 0% |
Comfort and Convenience Package | ||
Feature | Value | Requested? |
Tilt/telescoping steering wheel, power | 100 | Yes |
Cooled or ventilated front seats | 300 | Yes |
Memory system, driver seat | 200 | Yes |
Heated steering wheel | 100 | Yes |
Auto-dimming driver-side mirror | 75 | Yes |
Cargo mat | 40 | No |
Upgraded floor mats | 0 | No |
Universal garage door opener | 100 | Yes |
Auto-dimming rearview mirror | 150 | Yes |
Total Requested | 1025 | 96% |
Total Not Requested | 40 | 4% |
Premium Audio Package | ||
Feature | Value | Requested? |
AC power outlet | 100 | No |
Surround sound | 250 | Yes |
Bose, 11 speakers (with subwoofer) | 350 | No |
Total Requested | 250 | 36% |
Total Not Requested | 450 | 64% |
Adaptive cruise control | ||
Feature | Value | Requested? |
Radar- or camera-based collision preparation system | 0 | No |
Adaptive cruise control, all-speed | 700 | No |
Automatic braking, high-speed | 200 | No |
Total Requested | 0 | 0% |
Total Not Requested | 900 | 100% |