

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: $45,040 Buick Regal GS | ||
Difference: $6,159 | ||
Lowest Total Invoice: $43,021 Buick Regal GS | ||
Difference: $4,338 | ||
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Model Year | 2017 | 2018 |
Model | IS | Regal |
Trim | 350 | GS |
Body | 4dr Sedan | 4dr Hatch |
Base Price | $41,370 | $39,065 |
Base Invoice | $38,474 | $37,502 |
Obstacle detection, rear | 500 | |
F Sport Package | 2,715 | |
Blind spot warning system | 600 | |
Navigation system | 1,735 | |
AWD | 2,165 | |
Rear spoiler | 389 | |
Heated steering wheel | 150 | |
Cargo net | 65 | |
All-weather floor mats | 110 | 140 |
Illuminated door sill trim plates | 425 | 395 |
Appearance Package | 485 | |
Sights and Sounds Package | 945 | |
Driver Confidence Package #2 | 1,690 | |
Metallic paint (extra cost) | 395 | |
Sunroof | 1,000 | |
Obstacle detection, rear | 460 | |
F Sport Package | 2,497 | |
Blind spot warning system | 552 | |
Navigation system | 1,604 | |
AWD | 2,014 | |
Rear spoiler | 259 | |
Heated steering wheel | 140 | |
Cargo net | 39 | |
All-weather floor mats | 65 | 127 |
Illuminated door sill trim plates | 280 | 359 |
Appearance Package | 441 | |
Sights and Sounds Package | 860 | |
Driver Confidence Package #2 | 1,538 | |
Metallic paint (extra cost) | 359 | |
Sunroof | 910 | |
Options (change) | 8,854 | 5,050 |
Options (change) | 7,910 | 4,594 |
Destination | 975 | 925 |
Total Price | $51,199 | $45,040 |
Total Invoice | $47,359 | $43,021 |
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Lowest Adjusted Price and Invoice: Buick Regal GS | ||
TrueDelta Adjusted Price Difference: $9,509 | ||
TrueDelta Adjusted Invoice Difference: $7,538 | ||
Model Year | 2017 | 2018 |
Model | IS | Regal |
Trim | 350 | GS |
Body | 4dr Sedan | 4dr Hatch |
Engine | 306hp V6 | 310hp V6 |
Transmission | T6 | T9 |
Drivetrain | AWD | AWD |
EPA Fuel Economy (city/highway) | 19/26 MPG | 19/27 MPG |
Audio (watts, speakers) | 293, 8 | ?, 8 |
Tire (rear if not all the same) | 225/40-18 | 245/40-19 |
Total Price | $51,199 | $45,040 |
Adjustments for Features | 0 | -3,350 |
Feature-Adjusted Total Price | $51,199 | $41,690 |
Total Invoice | $47,359 | $43,021 |
Adjustments for Features | 0 | -3,200 |
Feature-Adjusted Total Invoice | $47,359 | $39,821 |
Model Year | 2017 | 2018 |
Model | IS | Regal |
Trim | 350 | GS |
Body | 4dr Sedan | 4dr Hatch |
Transmission and Drivetrain | ||
6-speed manually-shiftable automatic | $1100 | |
9-speed manually-shiftable automatic | $1400 | |
AWD | $1700 | $1700 |
Accessories | ||
Active noise reduction | $0 | |
Adaptive cruise control | $600 | |
Adaptive cruise control, all-speed | $850 | |
Electronic engine sound enhancement | $0 | |
Remote start | $150 | |
Remote window/roof operation | $15 | |
Brakes, Airbags, and Other Safety | ||
Automatic braking, high-speed or partial | $200 | |
Following distance indicator | $25 | |
High performance brake pads (optional) | $0 | |
Rollover sensor | $50 | |
Safety key | $5 | |
Temporary spare tire | $150 | |
Cargo Management | ||
Cargo cover | $75 | |
Overhead sunglass holder | $25 | |
Climate Control | ||
Automatic air recirculation | $100 | |
Water-repellent front-door glass | $15 | |
Drivetrain | ||
Active rear differential | $500 | |
Exterior | ||
Body kit | $0 | |
Laminated front side windows | $200 | |
Painted brake calipers (optional) | $0 | |
Infotainment | ||
4G LTE connectivity | $0 | |
Android Auto support | $100 | |
Apple CarPlay support | $100 | |
CD player | $125 | |
DVD-compatible player | $0 | |
MP3-compatible player | $50 | |
Siri Eyes Free support | $0 | |
Telematics service, such as OnStar | $200 | |
Telematics service, such as OnStar, with navigation | $225 | |
Traffic + travel information | $25 | |
Voice control for external devices | $0 | |
Wi-Fi hotspot | $50 | |
Wireless charging station | $75 | |
Instruments, Lights, and Mirrors | ||
Analog clock | $25 | |
Auto-dimming headlights | $200 | |
Auto-dimming passenger-side mirror | $75 | |
Compass | $0 | |
Cornering lights | $50 | |
Head-up display (HUD) | $350 | |
Seats and Interior Trim | ||
Leather seating surfaces | $900 | |
Manual thigh support length adjuster, driver seat | $50 | |
Manual thigh support length adjuster, passenger seat | $50 | |
Massage, driver seat | $100 | |
Massage, passenger seat | $100 | |
Memory system, driver seat | $200 | |
Power 4-way lumbar adjuster, driver seat | $150 | |
Power 4-way lumbar adjuster, passenger seat | $150 | |
Power lumbar adjuster, driver seat | $100 | |
Power seatback bolsters, driver seat | $100 | |
Power seatback bolsters, passenger seat | $100 | |
Synthetic leather seating surfaces | $0 | |
Upholstered instrument cluster hood | $50 | |
Suspension, Wheels, and Tires | ||
Sport suspension (upgrade) | $0 | |
Transmission | ||
Steering-wheel-mounted transmission controls | $100 | |
Total Value of Features | $4,655 | $8,005 |
Value of Feature Adjustments | $0 | $3,350 |
Value of Feature Adjustments | 0 | -3,200 |
Model Year | 2017 | 2018 |
Model | IS | Regal |
Body | 4dr Sedan | 4dr Hatch |
Wheelbase | 110.2 in | 111.4 in |
Length | 184.3 in | 192.9 in |
Width | 71.3 in | 73.3 in |
Height | 56.3 in | 57.3 in |
Curb Weight | 3,737 lb. | 4,270 lb. |
Fuel Capacity | 17.4 gal. | 16.3 gal. |
Row 1 Headroom | 38.2 in | 38.8 in |
Row 1 Shoulder Room | 55.9 in | 56.9 in |
Row 1 Hip Room | 54.3 in | 55.2 in |
Row 1 Legroom | 44.8 in | 42.1 in |
Row 2 Headroom | 36.9 in | 37.4 in |
Row 2 Shoulder Room | 53.4 in | 55.4 in |
Row 2 Hip Room | 54.0 in | 54.1 in |
Row 2 Legroom | 32.2 in | 36.9 in |
Cargo Volume, Minimum | 10.8 ft3 | 31.5 ft3 |
Cargo Volume, Maximum | 10.8 | 60.7 ft3 |
F Sport Package | ||
Feature | Value | Requested? |
Adaptive dampers - electrical | 500 | Yes |
Electronic engine sound enhancement | 0 | No |
Sport suspension (upgrade) | 250 | No |
Special exterior trim | 0 | No |
Special interior trim | 0 | No |
Metal pedals | 75 | Yes |
Dark-colored headliner (optional) | 0 | No |
Performance meter | 150 | Yes |
LED headlights | 500 | Yes |
High performance brake pads (optional) | 0 | No |
Large color reconfigurable instrument cluster display | 250 | Yes |
Front sport buckets | 100 | Yes |
225/40YR18 tires | 200 | No |
255/35YR18 tires | 200 | No |
Heated front seats | 200 | Yes |
Cooled or ventilated front seats | 300 | Yes |
Rearview camera | 200 | Yes |
Total Requested | 2275 | 78% |
Total Not Requested | 650 | 22% |
Navigation system | ||
Feature | Value | Requested? |
Navigation system | 550 | Yes |
DVD-compatible player | 0 | No |
Voice control for nav and audio | 75 | Yes |
SMS text-to-speech reader | 25 | Yes |
Speed limit information | 0 | No |
Vehicle health reports | 0 | Yes |
App support | 0 | Yes |
Total Requested | 650 | 100% |
Total Not Requested | 0 | 0% |
Appearance Package | ||
Feature | Value | Requested? |
Cornering lights | 50 | No |
LED headlights | 250 | Yes |
Wireless charging station | 75 | No |
Total Requested | 250 | 67% |
Total Not Requested | 125 | 33% |
Sights and Sounds Package | ||
Feature | Value | Requested? |
Navigation system | 600 | Yes |
Bose, 8 speakers (with subwoofer) | 350 | No |
Voice control for nav and audio | 75 | Yes |
HD radio | 50 | Yes |
Speed limit information | 0 | No |
Total Requested | 725 | 67% |
Total Not Requested | 350 | 33% |
Driver Confidence Package #2 | ||
Feature | Value | Requested? |
Head-up display (HUD) | 350 | No |
Radar- or camera-based collision preparation system | 0 | Yes |
Lane departure warning | 200 | Yes |
Adaptive cruise control, all-speed | 700 | No |
Automatic braking, low-speed | 200 | Yes |
Automatic braking, high-speed or partial | 200 | No |
Forward collision warning | 200 | Yes |
Lane departure prevention, steering-based | 200 | Yes |
Pedestrian detection | 50 | Yes |
Following distance indicator | 25 | No |
Total Requested | 850 | 40% |
Total Not Requested | 1275 | 60% |