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: $43,900 Buick Regal GS | |||||
Difference: $30,365 | |||||
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Calculate Payments |
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Model Year | 2016 | 2016 | 2016 | 2016 | 2018 |
Model | Boxster | Boxster | Boxster | Boxster | Regal |
Trim | Base | Black Edition | S | GTS | GS |
Body | 2dr Convertible | 2dr Convertible | 2dr Convertible | 2dr Convertible | 4dr Hatch |
Base Price | $52,100 | $59,100 | $63,900 | $74,600 | $39,065 |
Premium Package Plus | 3,620 | 2,950 | 1,965 | ||
Infotainment Package | 3,990 | 3,990 | 3,990 | ||
Adaptive cruise control, all-speed | 2,170 | 2,170 | 2,170 | 2,170 | |
Adaptive sport seats plus | 3,825 | 3,825 | 3,825 | 3,025 | |
Torque vectoring, brake-based | 1,320 | 1,320 | 1,320 | 1,320 | |
Adaptive dampers - electrical | 1,790 | 1,790 | 1,790 | ||
Metallic paint (extra cost) | 710 | 710 | 710 | 710 | 395 |
Audio controls on steering wheel | 615 | 365 | 615 | 165 | |
Rearview camera | 1,515 | 655 | 1,515 | 1,515 | |
Illuminated door sill trim plates | 825 | 825 | 825 | 395 | |
Voice control for nav and audio | 520 | 520 | 520 | 520 | |
Heated steering wheel | 270 | 270 | 270 | 270 | |
Proximity key | 790 | ||||
HD radio | 1,040 | ||||
Interior ambient lighting | 340 | ||||
App support | 210 | ||||
Cooled or ventilated front seats | 730 | 730 | |||
Bose 505W 10 speakers | 0 | ||||
Bright-finished exhaust tip(s) | 650 | ||||
Sights and Sounds Package | 945 | ||||
Driver Confidence Package #2 | 1,690 | ||||
Appearance Package | 485 | ||||
Premium Package Plus | 0 | 0 | 0 | ||
Infotainment Package | 0 | 0 | 0 | ||
Adaptive cruise control, all-speed | 0 | 0 | 0 | 0 | |
Adaptive sport seats plus | 0 | 0 | 0 | 0 | |
Torque vectoring, brake-based | 0 | 0 | 0 | 0 | |
Adaptive dampers - electrical | 0 | 0 | 0 | ||
Metallic paint (extra cost) | 0 | 0 | 0 | 0 | 359 |
Audio controls on steering wheel | 0 | 0 | 0 | 0 | |
Rearview camera | 0 | 0 | 0 | 0 | |
Illuminated door sill trim plates | 0 | 0 | 0 | 359 | |
Voice control for nav and audio | 0 | 0 | 0 | 0 | |
Heated steering wheel | 0 | 0 | 0 | 0 | |
Proximity key | 0 | ||||
HD radio | 0 | ||||
Interior ambient lighting | 0 | ||||
App support | 0 | ||||
Cooled or ventilated front seats | 0 | 0 | |||
Bose 505W 10 speakers | 0 | ||||
Bright-finished exhaust tip(s) | 0 | ||||
Sights and Sounds Package | 860 | ||||
Driver Confidence Package #2 | 1,538 | ||||
Appearance Package | 441 | ||||
Options (change) | 21,170 | 14,735 | 20,500 | 17,855 | 3,910 |
Options (change) | 0 | 0 | 0 | 0 | 3,557 |
Destination | 995 | 995 | 995 | 995 | 925 |
Total Price | $74,265 | $74,830 | $85,395 | $93,450 | $43,900 |
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Want to find out how much dealers are willing to discount these cars? Request free, no-obligation Porsche Boxster dealer quotes or Buick Regal 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: Buick Regal GS | |||||
Lowest Adjusted Invoice: Porsche Boxster GTS | |||||
TrueDelta Adjusted Price Difference: $32,550 | |||||
TrueDelta Adjusted Invoice Difference: $38,838 | |||||
Model Year | 2016 | 2016 | 2016 | 2016 | 2018 |
Model | Boxster | Boxster | Boxster | Boxster | Regal |
Trim | Base | Black Edition | S | GTS | GS |
Body | 2dr Convertible | 2dr Convertible | 2dr Convertible | 2dr Convertible | 4dr Hatch |
Engine | 265hp H6 | 265hp H6 | 315hp H6 | 330hp H6 | 310hp V6 |
Transmission | M6 | M6 | M6 | M6 | T9 |
Drivetrain | RWD | RWD | RWD | RWD | AWD |
EPA Fuel Economy (city/highway) | / MPG | / MPG | / MPG | / MPG | / MPG |
Audio (watts, speakers) | 185, 7 | 185, 7 | 445, 10 | 445, 10 | ?, 8 |
Tire (rear if not all the same) | 235/45-18 | 235/35-20 | 235/40-19 | 235/35-20 | 245/40-19 |
Total Price | $74,265 | $74,830 | $85,395 | $93,450 | $43,900 |
Adjustments for Features | -100 | 0 | -600 | -3,150 | -2,285 |
Feature-Adjusted Total Price | $74,165 | $74,830 | $84,795 | $90,300 | $41,615 |
Cost Above Minimum | $0 | $665 | $10,630 | $16,135 | $0 |
Model Year | 2016 | 2016 | 2016 | 2016 | 2018 |
Model | Boxster | Boxster | Boxster | Boxster | Regal |
Trim | Base | Black Edition | S | GTS | GS |
Body | 2dr Convertible | 2dr Convertible | 2dr Convertible | 2dr Convertible | 4dr Hatch |
Transmission and Drivetrain | |||||
6-speed manual | $150 | $150 | $150 | $150 | |
9-speed manually-shiftable automatic | $1400 | ||||
RWD | $0 | $0 | $0 | $0 | |
AWD | $1700 | ||||
Accessories | |||||
Active noise reduction | $0 | ||||
Power rear side windows | $200 | ||||
Remote app | $25 | ||||
Remote start | $150 | ||||
Tilt/telescoping steering wheel, manual | $250 | ||||
Tilt/telescoping steering wheel, power | $350 | $350 | $350 | $350 | |
Wind blocker, small | $100 | $100 | $100 | $100 | |
Brakes, Airbags, and Other Safety | |||||
Automatic braking, low-speed | $200 | ||||
Blind spot warning system | $200 | ||||
Cross-traffic warning, rear | $100 | ||||
Following distance indicator | $25 | ||||
Lane departure prevention, steering-based | $200 | ||||
Lane departure warning | $200 | ||||
Pedestrian detection | $50 | ||||
Rear side airbags | $300 | ||||
Roll bar | $200 | $200 | $200 | $200 | |
Rollover sensor | $50 | ||||
Safety key | $5 | ||||
Torque vectoring, brake-based | $100 | $100 | $100 | $100 | |
Vehicle health reports | $0 | ||||
Cargo Management | |||||
Cargo cover | $75 | ||||
Overhead sunglass holder | $25 | ||||
Climate Control | |||||
Automatic air recirculation | $100 | $100 | $100 | $100 | |
Heated windshield washer nozzles | $15 | $15 | $15 | $15 | |
Rain-sensing wipers | $175 | $175 | $175 | $175 | |
Rear air vents | $100 | ||||
Residual heat | $50 | $50 | $50 | $50 | |
Variable intermittent wipers | $75 | ||||
Water-repellent front-door glass | $15 | $15 | $15 | $15 | |
Drivetrain | |||||
Active rear differential | $500 | ||||
Electronically-variable engine mounts (performance-oriented) | $500 | ||||
Limited-slip rear differential | $300 | $300 | $300 | $300 | |
Engine / Motor | |||||
Automatic start / stop | $150 | $150 | $150 | $150 | |
Dual-mode exhaust, switchable | $500 | ||||
Mid-engine configuration | $0 | $0 | $0 | $0 | |
Regenerative braking | $0 | $0 | $0 | $0 | |
Exterior | |||||
Black exterior trim (optional) | $0 | ||||
Body kit | $0 | ||||
Laminated front side windows | $200 | ||||
Painted brake calipers (optional) | $0 | $0 | $0 | ||
Power convertible top | $4000 | $4000 | $4000 | $4000 | |
Rear spoiler | $200 | ||||
Retractable rear spoiler | $400 | $400 | $400 | $400 | |
Infotainment | |||||
4G LTE connectivity | $0 | ||||
Android Auto support | $100 | ||||
Apple CarPlay support | $100 | ||||
CD player | $125 | $125 | $125 | $125 | |
DVD-Audio-compatible player | $0 | $0 | $0 | $0 | |
Media drive | $15 | $15 | $15 | $15 | |
MP3-compatible player | $50 | $50 | $50 | $50 | |
Off-road navigation system | $0 | $0 | $0 | $0 | |
SMS text-to-speech reader | $25 | ||||
Surround sound | $250 | $250 | |||
Telematics service, such as OnStar, with navigation | $225 | ||||
Traffic information | $25 | $25 | $25 | $25 | |
Voice control for external devices | $0 | ||||
Wi-Fi hotspot | $50 | ||||
Wireless charging station | $75 | ||||
Instruments, Lights, and Mirrors | |||||
Auto-dimming passenger-side mirror | $75 | $75 | $75 | $75 | |
Chronometer | $100 | ||||
Compass | $0 | ||||
Cornering lights | $50 | ||||
Fog light, rear | $100 | $100 | $100 | $100 | |
Head-up display (HUD) | $350 | ||||
Headlight washers | $50 | $50 | $50 | $50 | |
Large color reconfigurable instrument cluster display | $250 | ||||
LED headlights | $1000 | ||||
Performance meter | $150 | $150 | |||
Steering-linked headlights | $150 | $150 | $150 | $150 | |
Turn signals on or near mirrors | $25 | ||||
Xenon HID headlights | $500 | $500 | $500 | $500 | |
Seats and Interior Trim | |||||
Center armrest(s), second row | $50 | ||||
Door sill trim plates | $100 | ||||
Folding second row seats | $300 | ||||
Illuminated door sill trim plates | $200 | $200 | $200 | $200 | |
Leather door panel trim | $250 | ||||
Manual thigh support length adjuster, driver seat | $50 | ||||
Manual thigh support length adjuster, passenger seat | $50 | ||||
Massage, driver seat | $100 | ||||
Massage, passenger seat | $100 | ||||
No leather in second row | $-300 | $-300 | $-300 | $-300 | |
Power thigh bolsters, driver seat | $100 | $100 | $100 | $100 | |
Power thigh bolsters, passenger seat | $100 | $100 | $100 | $100 | |
Power thigh support length adjuster, driver seat | $100 | $100 | $100 | $100 | |
Power thigh support length adjuster, passenger seat | $100 | $100 | $100 | $100 | |
Synthetic suede door panel trim | $250 | ||||
Upholstered instrument panel, leather | $1000 | ||||
Suspension, Wheels, and Tires | |||||
Electronic systems calibration selector | $200 | $200 | |||
Transmission | |||||
Launch control | $100 | ||||
Total Value of Features | $7,495 | $7,395 | $7,995 | $10,545 | $9,680 |
Value of Feature Adjustments | $100 | $0 | $600 | $3,150 | $2,285 |
Value of Feature Adjustments | -1 | 0 | -7 | -34 | -2,185 |
Model Year | 2016 | 2018 |
Model | Boxster | Regal |
Body | 2dr Convertible | 4dr Hatch |
Wheelbase | 97.4 in | 111.4 in |
Length | 172.2 in | 192.9 in |
Width | 70.9 in | 73.3 in |
Height | 50.5 in | 57.3 in |
Curb Weight | 2,889 lb. | 4,082 lb. |
Fuel Capacity | 16.9 gal. | 16.3 gal. |
Row 1 Headroom | 38.6 in | 38.8 in |
Row 1 Shoulder Room | 51.7 in | 56.9 in |
Row 1 Hip Room | 53.4 in | 55.2 in |
Row 1 Legroom | 42.6 in | 42.1 in |
Row 2 Headroom | 0.0 in | 37.4 in |
Row 2 Shoulder Room | 0.0 in | 55.4 in |
Row 2 Hip Room | 0.0 in | 54.1 in |
Row 2 Legroom | 0.0 in | 36.9 in |
Cargo Volume, Minimum | 9.9 ft3 | 31.5 ft3 |
Cargo Volume, Maximum | 9.9 | 60.7 ft3 |
Premium Package Plus | ||
Feature | Value | Requested? |
Cooled or ventilated front seats | 300 | Yes |
Proximity key | 250 | Yes |
Interior ambient lighting | 150 | Yes |
Automatic climate control, front | 200 | Yes |
Heated front seats | 200 | Yes |
Dual-zone climate control | 125 | Yes |
Residual heat | 50 | No |
Automatic air recirculation | 100 | No |
Auto-dimming rearview mirror | 150 | Yes |
Rain-sensing wipers | 100 | No |
Auto-dimming driver-side mirror | 75 | Yes |
Auto-dimming passenger-side mirror | 75 | No |
Steering-linked headlights | 150 | No |
Xenon HID headlights | 500 | Yes |
Headlight washers | 50 | No |
Total Requested | 1950 | 79% |
Total Not Requested | 525 | 21% |
Infotainment Package | ||
Feature | Value | Requested? |
Unbranded, 185W, 7 speakers | 350 | No |
App support | 0 | Yes |
Satellite radio | 200 | Yes |
DVD-Audio-compatible player | 0 | No |
HD radio | 50 | Yes |
USB port | 25 | Yes |
Navigation system | 600 | Yes |
Traffic information | 25 | No |
Off-road navigation system | 0 | No |
Media drive | 15 | No |
Total Requested | 875 | 69% |
Total Not Requested | 390 | 31% |
Adaptive sport seats plus | ||
Feature | Value | Requested? |
Power thigh bolsters, driver seat | 100 | No |
Power seatback bolsters, driver seat | 100 | Yes |
Power thigh bolsters, passenger seat | 100 | No |
Power seatback bolsters, passenger seat | 100 | Yes |
Tilt/telescoping steering wheel, power | 100 | No |
Power fore-aft adjuster, driver seat | 100 | Yes |
Power height adjuster, driver seat | 50 | Yes |
Power tilt adjuster, driver seat | 100 | Yes |
Power 4-way lumbar adjuster, driver seat | 150 | Yes |
Power thigh support adjuster, driver seat | 100 | No |
Power fore-aft adjuster, passenger seat | 100 | Yes |
Power 4-way lumbar adjuster, passenger seat | 150 | Yes |
Power thigh support adjuster, passenger seat | 100 | No |
Memory system, driver seat | 200 | Yes |
Power height adjuster, passenger seat | 50 | Yes |
Power tilt adjuster, passenger seat | 100 | Yes |
Front sport buckets | 100 | Yes |
Total Requested | 1300 | 72% |
Total Not Requested | 500 | 28% |
Adaptive sport seats plus | ||
Feature | Value | Requested? |
Power thigh bolsters, driver seat | 100 | No |
Power seatback bolsters, driver seat | 100 | Yes |
Power thigh bolsters, passenger seat | 100 | No |
Power seatback bolsters, passenger seat | 100 | Yes |
Tilt/telescoping steering wheel, power | 100 | No |
Power fore-aft adjuster, driver seat | 100 | Yes |
Power height adjuster, driver seat | 50 | Yes |
Power tilt adjuster, driver seat | 100 | Yes |
Power 4-way lumbar adjuster, driver seat | 150 | Yes |
Power thigh support adjuster, driver seat | 100 | No |
Power fore-aft adjuster, passenger seat | 100 | Yes |
Power 4-way lumbar adjuster, passenger seat | 150 | Yes |
Power thigh support adjuster, passenger seat | 100 | No |
Memory system, driver seat | 200 | Yes |
Power height adjuster, passenger seat | 50 | Yes |
Power tilt adjuster, passenger seat | 100 | Yes |
Front sport buckets | 100 | Yes |
Total Requested | 1300 | 72% |
Total Not Requested | 500 | 28% |
Premium Package Plus | ||
Feature | Value | Requested? |
Cooled or ventilated front seats | 300 | Yes |
Proximity key | 250 | Yes |
Interior ambient lighting | 150 | Yes |
Automatic climate control, front | 200 | Yes |
Heated front seats | 200 | Yes |
Dual-zone climate control | 125 | Yes |
Residual heat | 50 | No |
Automatic air recirculation | 100 | No |
Auto-dimming rearview mirror | 150 | Yes |
Rain-sensing wipers | 100 | No |
Auto-dimming driver-side mirror | 75 | Yes |
Auto-dimming passenger-side mirror | 75 | No |
Steering-linked headlights | 150 | No |
Headlight washers | 50 | No |
Total Requested | 1450 | 73% |
Total Not Requested | 525 | 27% |
Infotainment Package | ||
Feature | Value | Requested? |
App support | 0 | Yes |
Satellite radio | 200 | Yes |
DVD-Audio-compatible player | 0 | No |
HD radio | 50 | Yes |
USB port | 25 | Yes |
Navigation system | 600 | Yes |
Traffic information | 25 | No |
Off-road navigation system | 0 | No |
Media drive | 15 | No |
Total Requested | 875 | 96% |
Total Not Requested | 40 | 4% |
Adaptive sport seats plus | ||
Feature | Value | Requested? |
Power thigh bolsters, driver seat | 100 | No |
Power seatback bolsters, driver seat | 100 | Yes |
Power thigh bolsters, passenger seat | 100 | No |
Power seatback bolsters, passenger seat | 100 | Yes |
Tilt/telescoping steering wheel, power | 100 | No |
Power fore-aft adjuster, driver seat | 100 | Yes |
Power height adjuster, driver seat | 50 | Yes |
Power tilt adjuster, driver seat | 100 | Yes |
Power 4-way lumbar adjuster, driver seat | 150 | Yes |
Power thigh support adjuster, driver seat | 100 | No |
Power fore-aft adjuster, passenger seat | 100 | Yes |
Power 4-way lumbar adjuster, passenger seat | 150 | Yes |
Power thigh support adjuster, passenger seat | 100 | No |
Memory system, driver seat | 200 | Yes |
Power height adjuster, passenger seat | 50 | Yes |
Power tilt adjuster, passenger seat | 100 | Yes |
Front sport buckets | 100 | Yes |
Total Requested | 1300 | 72% |
Total Not Requested | 500 | 28% |
Premium Package Plus | ||
Feature | Value | Requested? |
Proximity key | 250 | Yes |
Interior ambient lighting | 150 | Yes |
Automatic climate control, front | 200 | Yes |
Heated front seats | 200 | Yes |
Dual-zone climate control | 125 | Yes |
Residual heat | 50 | No |
Automatic air recirculation | 100 | No |
Auto-dimming rearview mirror | 150 | Yes |
Rain-sensing wipers | 100 | No |
Auto-dimming driver-side mirror | 75 | Yes |
Auto-dimming passenger-side mirror | 75 | No |
Total Requested | 1150 | 78% |
Total Not Requested | 325 | 22% |
Adaptive sport seats plus | ||
Feature | Value | Requested? |
Power thigh bolsters, driver seat | 100 | No |
Power seatback bolsters, driver seat | 100 | Yes |
Power thigh bolsters, passenger seat | 100 | No |
Power seatback bolsters, passenger seat | 100 | Yes |
Tilt/telescoping steering wheel, power | 100 | No |
Power fore-aft adjuster, driver seat | 100 | Yes |
Power height adjuster, driver seat | 50 | Yes |
Power tilt adjuster, driver seat | 100 | Yes |
Power 4-way lumbar adjuster, driver seat | 150 | Yes |
Power thigh support adjuster, driver seat | 100 | No |
Power fore-aft adjuster, passenger seat | 100 | Yes |
Power 4-way lumbar adjuster, passenger seat | 150 | Yes |
Power thigh support adjuster, passenger seat | 100 | No |
Memory system, driver seat | 200 | Yes |
Power height adjuster, passenger seat | 50 | Yes |
Power tilt adjuster, passenger seat | 100 | Yes |
Total Requested | 1200 | 71% |
Total Not Requested | 500 | 29% |
Infotainment Package | ||
Feature | Value | Requested? |
Surround sound | 250 | No |
Performance meter | 150 | Yes |
App support | 0 | Yes |
Bose, 445W, 10 speakers (with subwoofer) | 350 | No |
Satellite radio | 200 | Yes |
DVD-Audio-compatible player | 0 | No |
HD radio | 50 | Yes |
USB port | 25 | Yes |
Navigation system | 600 | Yes |
Traffic information | 25 | No |
Off-road navigation system | 0 | No |
Media drive | 15 | No |
Total Requested | 1025 | 62% |
Total Not Requested | 640 | 38% |
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 | No |
Adaptive cruise control, all-speed | 700 | Yes |
Automatic braking, low-speed | 200 | No |
Automatic braking, high-speed or partial | 200 | Yes |
Forward collision warning | 200 | Yes |
Lane departure prevention, steering-based | 200 | No |
Pedestrian detection | 50 | No |
Following distance indicator | 25 | No |
Total Requested | 1100 | 52% |
Total Not Requested | 1025 | 48% |
Appearance Package | ||
Feature | Value | Requested? |
Cornering lights | 50 | No |
LED headlights | 1000 | No |
Wireless charging station | 75 | No |
Total Requested | 0 | 0% |
Total Not Requested | 1125 | 100% |