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: $46,845 BMW X1 sDrive28i | ||||
Difference: $28,475 | ||||
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Model Year | 2018 | 2018 | 2017 | 2017 |
Model | X1 | X1 | 718 Boxster | 718 Boxster |
Trim | sDrive28i | xDrive28i | Base | S |
Body | 4dr SUV | 4dr SUV | 2dr Convertible | 2dr Convertible |
Base Price | $33,900 | $35,900 | $56,000 | $68,400 |
Obstacle detection, rear | 800 | 800 | ||
M Sport Design | 3,500 | 3,500 | ||
Premium Tier | 3,250 | 3,250 | ||
Adaptive cruise control, all-speed | 1,000 | 1,000 | 1,670 | 1,670 |
Driving Assistance Package | 700 | 700 | ||
Metallic paint (extra cost) | 550 | 550 | 640 | 640 |
Leather seating surfaces | 1,450 | 1,450 | ||
Apple CarPlay support | 300 | 300 | ||
Sport suspension (upgrade) | 400 | 400 | 2,070 | |
LED headlights | 1,170 | 1,170 | ||
Heated steering wheel | 470 | 470 | ||
Navigation system | 1,730 | 1,730 | ||
Adaptive sport seats plus | 3,825 | 3,825 | ||
Premium Package | 1,370 | 1,370 | ||
Porsche Connect Plus | 1,300 | 1,300 | ||
Wood trim | 1,535 | 1,535 | ||
Power-folding mirrors | 320 | 320 | ||
Torque vectoring, brake-based | 1,320 | 1,320 | ||
Adaptive dampers - electrical | 1,790 | |||
Proximity key | 790 | 790 | ||
Interior ambient lighting | 340 | 340 | ||
Voice control for nav and audio | 0 | 0 | ||
Obstacle detection, rear | 735 | 735 | ||
M Sport Design | 3,220 | 3,220 | ||
Premium Tier | 2,990 | 2,990 | ||
Adaptive cruise control, all-speed | 920 | 920 | 0 | 0 |
Driving Assistance Package | 645 | 645 | ||
Metallic paint (extra cost) | 505 | 505 | 0 | 0 |
Leather seating surfaces | 1,335 | 1,335 | ||
Apple CarPlay support | 275 | 275 | ||
Sport suspension (upgrade) | 370 | 370 | 0 | |
LED headlights | 0 | 0 | ||
Heated steering wheel | 0 | 0 | ||
Navigation system | 0 | 0 | ||
Adaptive sport seats plus | 0 | 0 | ||
Premium Package | 0 | 0 | ||
Porsche Connect Plus | 0 | 0 | ||
Wood trim | 0 | 0 | ||
Power-folding mirrors | 0 | 0 | ||
Torque vectoring, brake-based | 0 | 0 | ||
Adaptive dampers - electrical | 0 | |||
Proximity key | 0 | 0 | ||
Interior ambient lighting | 0 | 0 | ||
Voice control for nav and audio | 0 | 0 | ||
Options (change) | 11,950 | 11,950 | 18,270 | 18,550 |
Options (change) | 10,995 | 10,995 | 0 | 0 |
Destination | 995 | 995 | 1,050 | 1,050 |
Total Price | $46,845 | $48,845 | $75,320 | $88,000 |
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Want to find out how much dealers are willing to discount these cars? Request free, no-obligation BMW X1 dealer quotes or Porsche 718 Boxster 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: BMW X1 sDrive28i | ||||
Lowest Adjusted Invoice: Porsche 718 Boxster | ||||
TrueDelta Adjusted Price Difference: $27,895 | ||||
TrueDelta Adjusted Invoice Difference: $43,153 | ||||
Model Year | 2018 | 2018 | 2017 | 2017 |
Model | X1 | X1 | 718 Boxster | 718 Boxster |
Trim | sDrive28i | xDrive28i | Base | S |
Body | 4dr SUV | 4dr SUV | 2dr Convertible | 2dr Convertible |
Engine | 228hp I4 | 228hp I4 | 300hp H4 | 350hp H4 |
Transmission | T8 | T8 | M6 | M6 |
Drivetrain | FWD | AWD | RWD | RWD |
EPA Fuel Economy (city/highway) | / MPG | / MPG | / MPG | / MPG |
Audio (watts, speakers) | 205, 7 | 205, 7 | 110, 6 | 110, 6 |
Tire (rear if not all the same) | 225/50-18 | 225/50-18 | 235/45-18 | 235/40-19 |
Total Price | $46,845 | $48,845 | $75,320 | $88,000 |
Adjustments for Features | 0 | -1,700 | -580 | -580 |
Feature-Adjusted Total Price | $46,845 | $47,145 | $74,740 | $87,420 |
Cost Above Minimum | $0 | $300 | $0 | $12,680 |
Model Year | 2018 | 2018 | 2017 | 2017 |
Model | X1 | X1 | 718 Boxster | 718 Boxster |
Trim | sDrive28i | xDrive28i | Base | S |
Body | 4dr SUV | 4dr SUV | 2dr Convertible | 2dr Convertible |
Transmission and Drivetrain | ||||
8-speed manually-shiftable automatic | $1300 | $1300 | ||
6-speed manual | $150 | $150 | ||
FWD | $0 | |||
AWD | $1700 | |||
RWD | $0 | $0 | ||
Accessories | ||||
Hands-free trunk or liftgate | $100 | $100 | ||
Heated steering wheel | $100 | $100 | ||
Power liftgate | $350 | $350 | ||
Power rear side windows | $200 | $200 | ||
Remote window/roof operation | $15 | $15 | ||
Semi-automated parking system | $500 | $500 | ||
Tilt/telescoping steering wheel, manual | $250 | $250 | ||
Tilt/telescoping steering wheel, power | $350 | $350 | ||
Wind blocker, small | $100 | $100 | ||
Brakes, Airbags, and Other Safety | ||||
Automatic braking, low-speed | $200 | $200 | ||
Hill descent control | $250 | $250 | ||
Lane departure warning | $200 | $200 | ||
Pedestrian detection | $50 | $50 | ||
Radar- or camera-based collision preparation system | $0 | $0 | ||
Roll bar | $200 | $200 | ||
Rollover sensor | $50 | $50 | ||
Tires, run-flat | $150 | $150 | ||
Cargo Management | ||||
Cargo cover | $75 | $75 | ||
Cargo net | $40 | $40 | ||
Roof rails | $250 | $250 | ||
Storage compartment under front seat(s) | $50 | $50 | ||
Trailering equipment (4 wire) | $125 | $125 | ||
Climate Control | ||||
Rear air vents | $100 | $100 | ||
Rear wiper | $175 | $175 | ||
Residual heat | $50 | $50 | ||
Water-repellent front-door glass | $15 | $15 | ||
Drivetrain | ||||
Limited-slip rear differential | $300 | $300 | ||
Engine / Motor | ||||
Mid-engine configuration | $0 | $0 | ||
Exterior | ||||
Black exterior trim (optional) | $0 | $0 | ||
Bodyside cladding | $350 | $350 | ||
Deep-tinted rear windows | $275 | $275 | ||
Painted brake calipers (optional) | $0 | |||
Power convertible top | $4000 | $4000 | ||
Rear spoiler | $200 | $200 | ||
Retractable rear spoiler | $400 | $400 | ||
Wheel-lip moldings | $75 | $75 | ||
Infotainment | ||||
DVD-Audio-compatible player | $0 | $0 | ||
DVD-compatible player | $0 | $0 | ||
Media drive | $15 | $15 | ||
Media drive, small | $5 | $5 | ||
Off-road navigation system | $0 | $0 | ||
S Voice support | $0 | $0 | ||
Satellite radio | $200 | $200 | ||
Satellite radio - one year subscription | $250 | $250 | ||
SD Card slot | $25 | $25 | ||
Traffic + travel information | $25 | $25 | ||
Traffic information | $25 | $25 | ||
Voice control for external devices | $0 | $0 | ||
Wi-Fi hotspot | $50 | $50 | ||
Instruments, Lights, and Mirrors | ||||
Auto-dimming passenger-side mirror | $75 | $75 | ||
Compass | $0 | $0 | ||
Cornering lights | $50 | $50 | ||
Fog light, rear | $100 | $100 | ||
Fog lights | $125 | $125 | ||
Head-up display (HUD) | $350 | $350 | ||
Headlight washers | $50 | $50 | ||
LED headlights | $1000 | $1000 | ||
LED headlights, single projector or low beam only | $750 | $750 | ||
Mirror tilt-down in reverse | $25 | $25 | ||
Steering-linked headlights | $150 | $150 | ||
Turn signals on or near mirrors | $25 | $25 | ||
Seats and Interior Trim | ||||
Center armrest(s), second row | $50 | $50 | ||
Folding second row seats | $300 | $300 | ||
Leather door panel trim | $250 | $250 | ||
Manual thigh support length adjuster, driver seat | $50 | $50 | ||
Manual thigh support length adjuster, passenger seat | $50 | $50 | ||
No leather in second row | $-300 | $-300 | ||
Power thigh bolsters, driver seat | $100 | $100 | ||
Power thigh bolsters, passenger seat | $100 | $100 | ||
Power thigh support length adjuster, driver seat | $100 | $100 | ||
Power thigh support length adjuster, passenger seat | $100 | $100 | ||
Suspension, Wheels, and Tires | ||||
Adaptive dampers - electrical | $500 | $500 | ||
Electronic systems calibration selector | $200 | $200 | ||
Sport suspension (upgrade) | $0 | $0 | $0 | |
Transmission | ||||
Steering-wheel-mounted transmission controls | $100 | $100 | ||
Total Value of Features | $7,655 | $9,355 | $8,235 | $8,235 |
Value of Feature Adjustments | $0 | $1,700 | $580 | $580 |
Value of Feature Adjustments | 0 | -1,603 | -8 | -7 |
Model Year | 2018 | 2017 |
Model | X1 | 718 Boxster |
Body | 4dr SUV | 2dr Convertible |
Wheelbase | 105.1 in | 97.4 in |
Length | 174.8 in | 172.4 in |
Width | 71.7 in | 70.9 in |
Height | 63.5 in | 50.4 in |
Curb Weight | 3,544 lb. | 2,945 lb. |
Fuel Capacity | 16.1 gal. | 14.3 gal. |
Row 1 Headroom | 42.0 in | 0.0 in |
Row 1 Shoulder Room | 56.7 in | 0.0 in |
Row 1 Legroom | 40.4 in | 0.0 in |
Row 2 Headroom | 39.4 in | 0.0 in |
Row 2 Shoulder Room | 57.2 in | 0.0 in |
Row 2 Legroom | 37.0 in | 0.0 in |
Cargo Volume, Minimum | 27.1 ft3 | 9.7 ft3 |
Cargo Volume, Maximum | 58.7 ft3 | 9.7 ft3 |
M Sport Design | ||
Feature | Value | Requested? |
Wood trim | 300 | Yes |
Bodyside cladding | 100 | No |
Special interior trim | 0 | No |
Sport front fascia (optional) | 0 | No |
Sport rear fascia, e.g. diffuser (optional) | 0 | No |
Steering-wheel-mounted transmission controls | 100 | No |
Black exterior trim (optional) | 0 | No |
Power seatback bolsters, driver seat | 100 | Yes |
Manual thigh support length adjuster, passenger seat | 50 | Yes |
Power seatback bolsters, passenger seat | 100 | Yes |
Manual thigh support length adjuster, driver seat | 50 | Yes |
Front sport buckets | 100 | Yes |
Power 4-way lumbar adjuster, passenger seat | 150 | Yes |
Universal garage door opener | 100 | Yes |
Auto-dimming rearview mirror | 150 | Yes |
Auto-dimming driver-side mirror | 75 | Yes |
Compass | 0 | No |
Proximity key | 250 | Yes |
Power-folding mirrors | 50 | Yes |
Perimeter approach lighting | 25 | No |
Satellite radio - one year subscription | 250 | No |
Power 4-way lumbar adjuster, driver seat | 150 | Yes |
Total Requested | 1625 | 77% |
Total Not Requested | 475 | 23% |
Premium Tier | ||
Feature | Value | Requested? |
Heated front seats | 200 | Yes |
Heated steering wheel | 100 | No |
Head-up display (HUD) | 350 | No |
Cornering lights | 50 | No |
Hands-free trunk or liftgate | 100 | No |
LED headlights, single projector or low beam only | 750 | Yes |
Voice control for nav and audio | 100 | Yes |
Media drive | 15 | No |
In-vehicle Internet | 150 | Yes |
Handwriting recognition | 200 | Yes |
Siri Eyes Free support | 0 | Yes |
S Voice support | 0 | No |
4G LTE connectivity | 0 | Yes |
Navigation map updates, three years | 0 | Yes |
DVD-compatible player | 0 | No |
Traffic + travel information | 25 | No |
Remote app | 25 | Yes |
Navigation system | 600 | Yes |
Total Requested | 2025 | 76% |
Total Not Requested | 640 | 24% |
Driving Assistance Package | ||
Feature | Value | Requested? |
Auto-dimming headlights | 200 | Yes |
Speed limit information | 0 | No |
Automatic braking, low-speed | 200 | No |
Forward collision warning | 200 | Yes |
Pedestrian detection | 50 | No |
Lane departure warning | 200 | No |
Total Requested | 400 | 47% |
Total Not Requested | 450 | 53% |
M Sport Design | ||
Feature | Value | Requested? |
Wood trim | 300 | Yes |
Bodyside cladding | 100 | No |
Special interior trim | 0 | No |
Sport front fascia (optional) | 0 | No |
Sport rear fascia, e.g. diffuser (optional) | 0 | No |
Steering-wheel-mounted transmission controls | 100 | No |
Black exterior trim (optional) | 0 | No |
Power seatback bolsters, driver seat | 100 | Yes |
Manual thigh support length adjuster, passenger seat | 50 | Yes |
Power seatback bolsters, passenger seat | 100 | Yes |
Manual thigh support length adjuster, driver seat | 50 | Yes |
Front sport buckets | 100 | Yes |
Power 4-way lumbar adjuster, passenger seat | 150 | Yes |
Universal garage door opener | 100 | Yes |
Auto-dimming rearview mirror | 150 | Yes |
Auto-dimming driver-side mirror | 75 | Yes |
Compass | 0 | No |
Proximity key | 250 | Yes |
Power-folding mirrors | 50 | Yes |
Perimeter approach lighting | 25 | No |
Satellite radio - one year subscription | 250 | No |
Power 4-way lumbar adjuster, driver seat | 150 | Yes |
Total Requested | 1625 | 77% |
Total Not Requested | 475 | 23% |
Premium Tier | ||
Feature | Value | Requested? |
Heated front seats | 200 | Yes |
Heated steering wheel | 100 | No |
Head-up display (HUD) | 350 | No |
Cornering lights | 50 | No |
Hands-free trunk or liftgate | 100 | No |
LED headlights, single projector or low beam only | 750 | Yes |
Voice control for nav and audio | 100 | Yes |
Media drive | 15 | No |
In-vehicle Internet | 150 | Yes |
Handwriting recognition | 200 | Yes |
Siri Eyes Free support | 0 | Yes |
S Voice support | 0 | No |
4G LTE connectivity | 0 | Yes |
Navigation map updates, three years | 0 | Yes |
DVD-compatible player | 0 | No |
Traffic + travel information | 25 | No |
Remote app | 25 | Yes |
Navigation system | 600 | Yes |
Total Requested | 2025 | 76% |
Total Not Requested | 640 | 24% |
Driving Assistance Package | ||
Feature | Value | Requested? |
Auto-dimming headlights | 200 | Yes |
Speed limit information | 0 | No |
Automatic braking, low-speed | 200 | No |
Forward collision warning | 200 | Yes |
Pedestrian detection | 50 | No |
Lane departure warning | 200 | No |
Total Requested | 400 | 47% |
Total Not Requested | 450 | 53% |
LED headlights | ||
Feature | Value | Requested? |
LED headlights | 500 | No |
Auto-dimming headlights | 200 | Yes |
Total Requested | 200 | 29% |
Total Not Requested | 500 | 71% |
Adaptive cruise control, all-speed | ||
Feature | Value | Requested? |
Adaptive cruise control, all-speed | 700 | Yes |
Radar- or camera-based collision preparation system | 0 | No |
Automatic braking, high-speed or partial | 200 | Yes |
Forward collision warning | 200 | Yes |
Total Requested | 1100 | 100% |
Total Not Requested | 0 | 0% |
Heated steering wheel | ||
Feature | Value | Requested? |
Heated steering wheel | 100 | No |
Audio controls on steering wheel | 125 | Yes |
Total Requested | 125 | 56% |
Total Not Requested | 100 | 44% |
Navigation system | ||
Feature | Value | Requested? |
Navigation system | 600 | Yes |
Off-road navigation system | 0 | No |
Handwriting recognition | 200 | Yes |
Total Requested | 800 | 100% |
Total Not Requested | 0 | 0% |
Torque vectoring, brake-based | ||
Feature | Value | Requested? |
Torque vectoring, brake-based | 100 | Yes |
Limited-slip rear differential | 300 | No |
Total Requested | 100 | 25% |
Total Not Requested | 300 | 75% |
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 |
Power tilt adjuster, driver seat | 100 | Yes |
Power 4-way lumbar adjuster, driver seat | 150 | Yes |
Power thigh support length 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 length 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 |
Tilt/telescoping steering wheel, power | 100 | No |
Power fore-aft adjuster, driver seat | 100 | Yes |
Power height adjuster, driver seat | 50 | Yes |
Front sport buckets | 100 | Yes |
Total Requested | 1300 | 72% |
Total Not Requested | 500 | 28% |
Premium Package | ||
Feature | Value | Requested? |
Residual heat | 50 | No |
Automatic air recirculation | 100 | Yes |
Automatic climate control, front | 200 | Yes |
Heated front seats | 200 | Yes |
Dual-zone climate control | 125 | Yes |
Auto-dimming passenger-side mirror | 75 | No |
Auto-dimming rearview mirror | 150 | Yes |
Rain-sensing wipers | 100 | Yes |
Auto-dimming driver-side mirror | 75 | Yes |
Steering-linked headlights | 150 | No |
Headlight washers | 50 | No |
Total Requested | 950 | 75% |
Total Not Requested | 325 | 25% |
Porsche Connect Plus | ||
Feature | Value | Requested? |
Traffic information | 25 | Yes |
In-vehicle Internet | 150 | Yes |
Wi-Fi hotspot | 50 | No |
4G LTE connectivity | 0 | Yes |
Navigation map updates, three years | 0 | Yes |
Apple CarPlay support | 100 | Yes |
Telematics service, such as OnStar | 200 | Yes |
App support | 0 | Yes |
Remote app | 25 | Yes |
Total Requested | 500 | 91% |
Total Not Requested | 50 | 9% |
LED headlights | ||
Feature | Value | Requested? |
LED headlights | 500 | No |
Auto-dimming headlights | 200 | Yes |
Total Requested | 200 | 29% |
Total Not Requested | 500 | 71% |
Adaptive cruise control, all-speed | ||
Feature | Value | Requested? |
Adaptive cruise control, all-speed | 700 | Yes |
Radar- or camera-based collision preparation system | 0 | No |
Automatic braking, high-speed or partial | 200 | Yes |
Forward collision warning | 200 | Yes |
Total Requested | 1100 | 100% |
Total Not Requested | 0 | 0% |
Heated steering wheel | ||
Feature | Value | Requested? |
Heated steering wheel | 100 | No |
Audio controls on steering wheel | 125 | Yes |
Total Requested | 125 | 56% |
Total Not Requested | 100 | 44% |
Navigation system | ||
Feature | Value | Requested? |
Navigation system | 600 | Yes |
Off-road navigation system | 0 | No |
Handwriting recognition | 200 | Yes |
Total Requested | 800 | 100% |
Total Not Requested | 0 | 0% |
Sport suspension (upgrade) | ||
Feature | Value | Requested? |
Sport suspension (upgrade) | 250 | Yes |
Adaptive dampers - electrical | 500 | No |
Total Requested | 250 | 33% |
Total Not Requested | 500 | 67% |
Torque vectoring, brake-based | ||
Feature | Value | Requested? |
Torque vectoring, brake-based | 100 | Yes |
Limited-slip rear differential | 300 | No |
Total Requested | 100 | 25% |
Total Not Requested | 300 | 75% |
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 |
Power tilt adjuster, driver seat | 100 | Yes |
Power 4-way lumbar adjuster, driver seat | 150 | Yes |
Power thigh support length 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 length 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 |
Tilt/telescoping steering wheel, power | 100 | No |
Power fore-aft adjuster, driver seat | 100 | Yes |
Power height adjuster, driver seat | 50 | Yes |
Front sport buckets | 100 | Yes |
Total Requested | 1300 | 72% |
Total Not Requested | 500 | 28% |
Premium Package | ||
Feature | Value | Requested? |
Residual heat | 50 | No |
Automatic air recirculation | 100 | Yes |
Automatic climate control, front | 200 | Yes |
Heated front seats | 200 | Yes |
Dual-zone climate control | 125 | Yes |
Auto-dimming passenger-side mirror | 75 | No |
Auto-dimming rearview mirror | 150 | Yes |
Rain-sensing wipers | 100 | Yes |
Auto-dimming driver-side mirror | 75 | Yes |
Steering-linked headlights | 150 | No |
Headlight washers | 50 | No |
Total Requested | 950 | 75% |
Total Not Requested | 325 | 25% |
Porsche Connect Plus | ||
Feature | Value | Requested? |
Traffic information | 25 | Yes |
In-vehicle Internet | 150 | Yes |
Wi-Fi hotspot | 50 | No |
4G LTE connectivity | 0 | Yes |
Navigation map updates, three years | 0 | Yes |
Apple CarPlay support | 100 | Yes |
Telematics service, such as OnStar | 200 | Yes |
App support | 0 | Yes |
Remote app | 25 | Yes |
Total Requested | 500 | 91% |
Total Not Requested | 50 | 9% |