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: $43,180 Ford Mustang EcoBoost Premium | ||||
Difference: $20,270 | ||||
Lowest Total Invoice: $40,885 Ford Mustang EcoBoost Premium | ||||
Difference: $14,174 | ||||
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Model Year | 2008 | 2008 | 2018 | 2018 |
Model | Boxster | Boxster | Mustang | Mustang |
Trim | Base | S | EcoBoost Premium | GT Premium |
Body | 2dr Convertible | 2dr Convertible | 2dr Convertible | 2dr Convertible |
Base Price | $45,800 | $55,700 | $36,100 | $44,595 |
Base Invoice | $39,923 | $43,512 | $34,115 | $42,142 |
Sport Chrono Package | 920 | 920 | ||
Adaptive dampers - electrical | 1,990 | 1,990 | 1,695 | |
Power Seat Package | 1,550 | 1,550 | ||
Xenon HID headlights | 1,090 | 1,090 | ||
Metallic paint (extra cost) | 690 | 690 | ||
Auto-dimming rearview mirror | 690 | 690 | ||
Carbon fiber / leather-wrapped steering wheel | 1,360 | 1,360 | ||
Floor mats | 115 | 115 | ||
Navigation system | 3,110 | 3,110 | 795 | 795 |
Automatic climate control, front | 550 | 550 | ||
Obstacle detection, rear | 530 | 530 | ||
Illuminated door sill trim plates | 725 | 725 | ||
Heated front seats | 480 | 480 | ||
Carbon fiber trim | 890 | 890 | ||
Dual-mode exhaust, switchable | 2,100 | 2,100 | 895 | |
Carbon Sport Interior Package | 1,195 | 1,195 | ||
EcoBoost Performance Package | 2,495 | |||
Rear spoiler | 0 | |||
Sport Chrono Package | 782 | 782 | ||
Adaptive dampers - electrical | 1,692 | 1,692 | 1,610 | |
Power Seat Package | 1,318 | 1,318 | ||
Xenon HID headlights | 927 | 927 | ||
Metallic paint (extra cost) | 587 | 587 | ||
Auto-dimming rearview mirror | 587 | 587 | ||
Carbon fiber / leather-wrapped steering wheel | 1,156 | 1,156 | ||
Floor mats | 98 | 98 | ||
Navigation system | 2,644 | 2,644 | 755 | 755 |
Automatic climate control, front | 468 | 468 | ||
Obstacle detection, rear | 451 | 451 | ||
Illuminated door sill trim plates | 616 | 616 | ||
Heated front seats | 408 | 408 | ||
Carbon fiber trim | 757 | 757 | ||
Dual-mode exhaust, switchable | 1,785 | 1,785 | 850 | |
Carbon Sport Interior Package | 1,135 | 1,135 | ||
EcoBoost Performance Package | 2,370 | |||
Rear spoiler | 0 | |||
Options (change) | 16,790 | 16,790 | 6,180 | 2,885 |
Options (change) | 14,276 | 14,276 | 5,870 | 2,740 |
Destination | 860 | 860 | 900 | 900 |
Total Price | $63,450 | $73,350 | $43,180 | $48,380 |
Total Invoice | $55,059 | $58,648 | $40,885 | $45,782 |
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Lowest Adjusted Price and Invoice: Ford Mustang EcoBoost Premium | ||||
TrueDelta Adjusted Price Difference: $21,255 | ||||
TrueDelta Adjusted Invoice Difference: $15,107 | ||||
Model Year | 2008 | 2008 | 2018 | 2018 |
Model | Boxster | Boxster | Mustang | Mustang |
Trim | Base | S | EcoBoost Premium | GT Premium |
Body | 2dr Convertible | 2dr Convertible | 2dr Convertible | 2dr Convertible |
Engine | 245hp H6 | 295hp H6 | 310hp I4 | 460hp V8 |
Transmission | M5 | M6 | M6 | M6 |
Drivetrain | RWD | RWD | RWD | RWD |
EPA Fuel Economy (city/highway) | / MPG | / MPG | / MPG | / MPG |
Audio (watts, speakers) | 50, 4 | 230, 7 | ?, 9 | ?, 9 |
Tire (rear if not all the same) | 205/55-17 | 235/40-18 | 255/40-19 | 235/50-18 |
Total Price | $63,450 | $73,350 | $43,180 | $48,380 |
Adjustments for Features | 0 | -150 | -985 | -1,110 |
Feature-Adjusted Total Price | $63,450 | $73,200 | $42,195 | $47,270 |
Cost Above Minimum | $0 | $9,750 | $0 | $5,075 |
Total Invoice | $55,059 | $58,648 | $40,885 | $45,782 |
Adjustments for Features | 0 | -120 | -933 | -1,050 |
Feature-Adjusted Total Invoice | $55,059 | $58,528 | $39,952 | $44,732 |
Cost Above Minimum | $0 | $3,469 | $0 | $4,780 |
Model Year | 2008 | 2008 | 2018 | 2018 |
Model | Boxster | Boxster | Mustang | Mustang |
Trim | Base | S | EcoBoost Premium | GT Premium |
Body | 2dr Convertible | 2dr Convertible | 2dr Convertible | 2dr Convertible |
Transmission and Drivetrain | ||||
5-speed manual | $0 | |||
6-speed manual | $150 | $150 | $150 | |
RWD | $0 | $0 | $0 | $0 |
Accessories | ||||
Active noise reduction | $0 | |||
Power rear side windows | $200 | $200 | ||
Proximity key | $250 | $250 | ||
Brakes, Airbags, and Other Safety | ||||
911 assist | $25 | $25 | ||
Active glove box | $100 | $100 | ||
Brake assist | $50 | $50 | ||
Knee airbag, driver | $75 | $75 | ||
Line lock | $50 | $50 | ||
Rearview camera | $200 | $200 | ||
Roll bar | $200 | $200 | ||
Safety key | $5 | $5 | ||
Vehicle health reports | $0 | $0 | ||
Cargo Management | ||||
Cargo net | $40 | $40 | ||
Climate Control | ||||
Dual-zone climate control | $125 | $125 | ||
Heated windshield washer nozzles | $15 | $15 | ||
Rain-sensing wipers | $175 | $175 | ||
Variable intermittent wipers | $75 | $75 | ||
Water-repellent front-door glass | $15 | $15 | ||
Drivetrain | ||||
Limited-slip rear differential | $300 | |||
Torque-sensing limited-slip rear differential | $300 | |||
Engine / Motor | ||||
Dual-mode exhaust, switchable | $500 | $500 | $500 | |
Mid-engine configuration | $0 | $0 | ||
Exterior | ||||
Active grille shutters | $0 | $0 | ||
Body kit (gray/black) | $0 | $0 | ||
Rear spoiler | $200 | |||
Retractable rear spoiler | $400 | $400 | ||
Infotainment | ||||
Android Auto support | $100 | $100 | ||
App support | $0 | $0 | ||
Apple CarPlay support | $100 | $100 | ||
Bluetooth audio streaming | $25 | $25 | ||
Bluetooth cell phone link | $100 | $100 | ||
MP3-compatible player | $50 | $50 | ||
Satellite radio | $200 | $200 | ||
SMS text-to-speech reader | $25 | $25 | ||
Traffic + travel information | $25 | $25 | ||
USB port | $25 | $25 | ||
Voice control for external devices | $0 | $0 | ||
Voice control for nav and audio | $100 | $100 | ||
Instruments, Lights, and Mirrors | ||||
Auto-dimming driver-side mirror | $75 | $75 | ||
Auto-dimming passenger-side mirror | $75 | $75 | ||
Automatic headlights | $125 | $125 | ||
Boost gauge | $75 | |||
Chronometer | $100 | $100 | ||
Compass | $0 | $0 | ||
Fog light, rear | $100 | $100 | ||
Headlight washers | $50 | $50 | ||
Interior ambient lighting | $150 | $150 | ||
LED headlights, single projector or low beam only | $750 | $750 | ||
Performance meter | $150 | $150 | ||
Spotter mirror(s) | $50 | $50 | ||
Turn signals on or near mirrors | $25 | $25 | ||
Xenon HID headlights | $500 | $500 | ||
Seats and Interior Trim | ||||
Carbon fiber / leather-wrapped steering wheel | $150 | $150 | ||
Cooled or ventilated front seats | $300 | $300 | ||
Leather door panel trim | $250 | $250 | ||
Leather-wrapped steering wheel | $150 | $150 | ||
Memory system, driver seat | $200 | $200 | ||
Power 4-way lumbar adjuster, driver seat | $150 | $150 | ||
Power lumbar adjuster, driver seat | $100 | $100 | ||
Power recliner, driver seat | $100 | $100 | ||
Power recliner, passenger seat | $100 | $100 | ||
Synthetic suede door panel trim | $250 | $250 | ||
Synthetic suede inserts in leather seating surfaces | $0 | $0 | ||
Suspension, Wheels, and Tires | ||||
Adaptive dampers - electrical | $500 | $500 | $500 | |
Additional powertrain and chassis calibration options | $0 | $0 | ||
Alloy wheels | $350 | $350 | $350 | |
Machined alloy wheels | $350 | |||
Performance steering system (optional) | $0 | |||
Sport suspension (upgrade) | $0 | |||
Wheels, dark finish | $0 | |||
Total Value of Features | $4,195 | $4,345 | $5,180 | $5,305 |
Value of Feature Adjustments | $0 | $150 | $985 | $1,110 |
Value of Feature Adjustments | 0 | -120 | -933 | -1,050 |
Model Year | 2008 | 2018 |
Model | Boxster | Mustang |
Body | 2dr Convertible | 2dr Convertible |
Wheelbase | 95.1 in | 107.1 in |
Length | 170.4 in | 188.5 in |
Width | 70.9 in | 75.4 in |
Height | 51.0 in | 54.9 in |
Curb Weight | 2,856 lb. | 3,707 lb. |
Fuel Capacity | 17.0 gal. | 15.5 gal. |
Row 1 Headroom | 38.4 in | 37.6 in |
Row 1 Shoulder Room | 51.7 in | 56.3 in |
Row 1 Hip Room | 53.4 in | 54.9 in |
Row 1 Legroom | 41.6 in | 42.7 in |
Row 2 Headroom | 0.0 in | 35.7 in |
Row 2 Shoulder Room | 0.0 in | 44.7 in |
Row 2 Hip Room | 0.0 in | 43.7 in |
Row 2 Legroom | 0.0 in | 29.2 in |
Cargo Volume | 9.9 ft3 | 11.4 ft3 |
Sport Chrono Package | ||
Feature | Value | Requested? |
Chronometer | 100 | No |
Electronic systems calibration selector | 200 | Yes |
Total Requested | 200 | 67% |
Total Not Requested | 100 | 33% |
Power Seat Package | ||
Feature | Value | Requested? |
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 | No |
Power fore-aft adjuster, passenger seat | 100 | Yes |
Memory system, driver seat | 200 | No |
Power height adjuster, passenger seat | 50 | Yes |
Power tilt adjuster, passenger seat | 100 | Yes |
Total Requested | 500 | 59% |
Total Not Requested | 350 | 41% |
Sport Chrono Package | ||
Feature | Value | Requested? |
Chronometer | 100 | No |
Electronic systems calibration selector | 200 | Yes |
Total Requested | 200 | 67% |
Total Not Requested | 100 | 33% |
Power Seat Package | ||
Feature | Value | Requested? |
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 | No |
Power fore-aft adjuster, passenger seat | 100 | Yes |
Memory system, driver seat | 200 | No |
Power height adjuster, passenger seat | 50 | Yes |
Power tilt adjuster, passenger seat | 100 | Yes |
Total Requested | 500 | 59% |
Total Not Requested | 350 | 41% |
Navigation system | ||
Feature | Value | Requested? |
Navigation system | 600 | Yes |
Voice control for nav and audio | 75 | No |
Traffic + travel information | 25 | No |
Total Requested | 600 | 86% |
Total Not Requested | 100 | 14% |
Carbon Sport Interior Package | ||
Feature | Value | Requested? |
Synthetic suede inserts in leather seating surfaces | 0 | No |
Carbon fiber trim | 200 | Yes |
Synthetic suede door panel trim | 250 | No |
Total Requested | 200 | 44% |
Total Not Requested | 250 | 56% |
EcoBoost Performance Package | ||
Feature | Value | Requested? |
255/40YR19 tires | 400 | No |
Boost gauge | 75 | No |
3.55 axle ratio | No | |
Sport suspension (upgrade) | 250 | No |
Performance braking system (optional) | 250 | No |
Additional engine cooling | 0 | No |
Performance steering system (optional) | 250 | No |
Auxiliary gauges | 0 | No |
Summer tires (optional) | 0 | No |
Strut tower brace (optional) | 0 | No |
Upgraded stability control | 0 | No |
Wheels, dark finish | 0 | No |
Torque-sensing limited-slip rear differential | 0 | No |
Total Requested | 0 | 0% |
Total Not Requested | 1225 | 100% |
Navigation system | ||
Feature | Value | Requested? |
Navigation system | 600 | Yes |
Voice control for nav and audio | 75 | No |
Traffic + travel information | 25 | No |
Total Requested | 600 | 86% |
Total Not Requested | 100 | 14% |
Carbon Sport Interior Package | ||
Feature | Value | Requested? |
Synthetic suede inserts in leather seating surfaces | 0 | No |
Carbon fiber trim | 200 | Yes |
Synthetic suede door panel trim | 250 | No |
Total Requested | 200 | 44% |
Total Not Requested | 250 | 56% |