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: $64,220 BMW Z4 sDrive35i | |||||
Difference: $24,975 | |||||
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Model Year | 2009 | 2018 | 2018 | 2018 | 2018 |
Model | Z4 | SL | SL | SL | SL |
Trim | sDrive35i | SL450 | SL550 | AMG SL63 | AMG SL65 |
Body | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Hardtop conv. |
Base Price | $51,650 | $88,200 | $112,300 | $152,850 | $222,000 |
Sport Package | 2,300 | ||||
Premium Package | 2,500 | ||||
Navigation system | 2,100 | ||||
Obstacle detection, rear | 750 | ||||
Metallic paint (extra cost) | 550 | ||||
Auto-dimming headlights | 200 | ||||
iPod integration | 400 | ||||
Heated front seats | 500 | ||||
Upholstered instrument panel, leather | 1,350 | ||||
Proximity key | 500 | ||||
Satellite radio - one year subscription | 595 | ||||
Wood trim | 0 | 0 | |||
Sport Package | 2,095 | ||||
Premium Package | 2,275 | ||||
Navigation system | 1,910 | ||||
Obstacle detection, rear | 685 | ||||
Metallic paint (extra cost) | 500 | ||||
Auto-dimming headlights | 180 | ||||
iPod integration | 365 | ||||
Heated front seats | 455 | ||||
Upholstered instrument panel, leather | 1,230 | ||||
Proximity key | 455 | ||||
Satellite radio - one year subscription | 540 | ||||
Wood trim | 0 | 0 | |||
Options (change) | 11,745 | 0 | 0 | 0 | 0 |
Options (change) | 10,690 | 0 | 0 | 0 | 0 |
Destination | 825 | 995 | 995 | 995 | 995 |
Gas Tax | 0 | 0 | 0 | 0 | 1,300 |
Total Price | $64,220 | $89,195 | $113,295 | $153,845 | $224,295 |
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Want to find out how much dealers are willing to discount these cars? Request free, no-obligation BMW Z4 dealer quotes or Mercedes-Benz SL 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 Z4 sDrive35i | |||||
Lowest Adjusted Invoice: Mercedes-Benz SL AMG SL63 | |||||
TrueDelta Adjusted Price Difference: $19,220 | |||||
TrueDelta Adjusted Invoice Difference: $58,132 | |||||
Model Year | 2009 | 2018 | 2018 | 2018 | 2018 |
Model | Z4 | SL | SL | SL | SL |
Trim | sDrive35i | SL450 | SL550 | AMG SL63 | AMG SL65 |
Body | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Hardtop conv. |
Engine | 300hp I6 | 362hp V6 | 449hp V8 | 577hp V8 | 621hp V12 |
Transmission | M6 | T9 | T9 | T7 | T7 |
Drivetrain | RWD | RWD | RWD | RWD | RWD |
EPA Fuel Economy (city/highway) | / MPG | / MPG | / MPG | / MPG | / MPG |
Audio (watts, speakers) | ?, 10 | 600, 11 | 600, 11 | 600, 11 | 900, 12 |
Tire (rear if not all the same) | 225/40-18 | 255/35-19 | 255/35-19 | 255/35-19 | 255/35-19 |
Total Price | $64,220 | $89,195 | $113,295 | $153,845 | $224,295 |
Adjustments for Features | 0 | -5,755 | -8,805 | -14,280 | -18,380 |
Feature-Adjusted Total Price | $64,220 | $83,440 | $104,490 | $139,565 | $205,915 |
Cost Above Minimum | $0 | $0 | $21,050 | $56,125 | $122,475 |
Model Year | 2009 | 2018 | 2018 | 2018 | 2018 |
Model | Z4 | SL | SL | SL | SL |
Trim | sDrive35i | SL450 | SL550 | AMG SL63 | AMG SL65 |
Body | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Hardtop conv. |
Transmission and Drivetrain | |||||
6-speed manual | $150 | ||||
9-speed manually-shiftable automatic | $1400 | $1400 | |||
7-speed manually-shiftable automatic | $1200 | $1200 | |||
RWD | $0 | $0 | $0 | $0 | $0 |
Accessories | |||||
Adaptive cruise control, all-speed | $850 | ||||
Cruise control | $150 | $150 | $150 | $150 | |
Hands-free trunk or liftgate | $100 | $100 | $100 | ||
Power door closers | $300 | ||||
Power trunk closer | $350 | $350 | $350 | ||
Proximity key | $250 | $250 | $250 | $250 | |
Remote app | $25 | $25 | $25 | $25 | |
Remote window/roof operation | $15 | $15 | $15 | $15 | |
Semi-automated parking system | $500 | $500 | $500 | ||
Tilt/telescoping steering wheel, manual | $250 | ||||
Tilt/telescoping steering wheel, power | $350 | $350 | $350 | $350 | |
Wind blocker, power small | $300 | $300 | $300 | $300 | |
Brakes, Airbags, and Other Safety | |||||
Active or whiplash-reducing head restraints, front seats | $0 | $0 | $0 | $0 | |
Auto-raising roll bars / headrests | $500 | $500 | $500 | $500 | |
Automatic braking, high-speed or partial | $200 | $200 | $200 | $200 | |
Automatic braking, low-speed | $200 | $200 | $200 | $200 | |
Blind spot collision prevention | $150 | ||||
Blind spot warning system | $200 | ||||
Brake- or yaw-sensor-initiated collision preparation system | $0 | $0 | $0 | ||
Collision preparation system, rear | $100 | ||||
Cross-traffic detection for collision preparation system | $0 | ||||
Cross-traffic warning, rear | $100 | ||||
Driver drowsiness monitor | $150 | $150 | $150 | $150 | |
Forward collision warning | $200 | $200 | $200 | $200 | |
Lane departure warning | $200 | ||||
Lane keeping assist | $400 | ||||
Obstacle detection, front | $150 | $150 | $150 | $150 | |
Obstacle detection, rear | $250 | $250 | $250 | $250 | |
Pedestrian detection | $50 | ||||
Radar- or camera-based collision preparation system | $0 | ||||
Rearview camera | $200 | $200 | $200 | ||
Roll bar | $200 | ||||
Side curtain airbags | $350 | $350 | $350 | $350 | |
Tires, run-flat | $150 | $150 | $150 | ||
Torque vectoring, brake-based | $100 | $100 | $100 | $100 | |
Cargo Management | |||||
Air-conditioned storage compartment | $50 | $50 | $50 | $50 | |
Storage compartment under front seat(s) | $50 | $50 | $50 | $50 | |
Climate Control | |||||
Adaptive windshield washer system | $0 | $0 | $0 | $0 | |
Heated washer fluid system | $50 | $50 | $50 | $50 | |
Heated windshield washer nozzles | $15 | ||||
Residual heat | $50 | $50 | $50 | $50 | |
Washer fluid outlets in wiper blade | $100 | $100 | $100 | $100 | |
Wiper de-icer | $25 | $25 | $25 | $25 | |
Drivetrain | |||||
Limited-slip rear differential | $300 | $300 | |||
Engine / Motor | |||||
Automatic start / stop | $150 | $150 | $150 | $150 | |
Dual-mode exhaust, switchable | $500 | $500 | $500 | $500 | |
Raised top speed limiter | $0 | $0 | $0 | ||
Exterior | |||||
Electronically-variable tint, sunroof or glass roof panel | $2000 | ||||
Glass roof panel(s) | $300 | $300 | $300 | $300 | |
Rear spoiler | $200 | $200 | |||
Infotainment | |||||
Android Auto support | $100 | $100 | $100 | $100 | |
App support | $0 | $0 | $0 | $0 | |
Apple CarPlay support | $100 | $100 | $100 | $100 | |
Bluetooth audio streaming | $25 | $25 | $25 | $25 | |
DVD-compatible player | $0 | $0 | $0 | $0 | |
In-vehicle Internet | $150 | $150 | $150 | $150 | |
iPod integration | $100 | $100 | $100 | $100 | |
Navigation map updates, three years | $0 | $0 | $0 | $0 | |
Satellite radio | $200 | $200 | $200 | $200 | |
Satellite radio - one year subscription | $250 | ||||
SMS text-to-speech reader | $25 | $25 | $25 | $25 | |
Surround sound | $250 | $250 | $250 | $250 | |
Telematics service, such as OnStar | $200 | ||||
Telematics service, such as OnStar, with navigation | $225 | $225 | $225 | $225 | |
Traffic + travel information | $25 | $25 | $25 | $25 | |
Traffic information | $25 | ||||
USB port | $25 | ||||
Wi-Fi hotspot | $50 | $50 | $50 | $50 | |
Instruments, Lights, and Mirrors | |||||
Analog clock | $25 | $25 | |||
Auto-dimming passenger-side mirror | $75 | ||||
Chronometer | $100 | $100 | |||
Cornering lights | $50 | $50 | $50 | $50 | |
Fog light, rear | $100 | $100 | $100 | $100 | |
Fog lights | $125 | ||||
Illuminated visor mirror, driver | $50 | $50 | $50 | $50 | |
Illuminated visor mirror, passenger | $50 | $50 | $50 | $50 | |
Interior ambient lighting | $150 | ||||
Interior ambient lighting, configurable | $150 | $150 | $150 | $150 | |
LED headlights | $1000 | $1000 | $1000 | $1000 | |
Mirror tilt-down in reverse | $25 | $25 | $25 | $25 | |
Power-folding mirrors | $50 | ||||
Trip computer | $150 | $150 | $150 | $150 | |
Visor mirror, driver | $10 | ||||
Visor mirror, passenger | $10 | ||||
Xenon HID headlights | $500 | ||||
Seats and Interior Trim | |||||
Aluminum trim | $100 | ||||
Automatic seat bolsters, driver | $300 | $300 | $300 | ||
Automatic seat bolsters, front passenger | $300 | $300 | $300 | ||
Cooled or ventilated front seats | $300 | $300 | $300 | ||
Door sill trim plates | $100 | ||||
Illuminated door sill trim plates | $200 | $200 | $200 | $200 | |
Manual thigh support length adjuster, driver seat | $50 | ||||
Manual thigh support length adjuster, passenger seat | $50 | ||||
Massage, driver seat | $100 | $100 | $100 | ||
Massage, passenger seat | $100 | $100 | $100 | ||
Memory system, passenger seat | $150 | $150 | $150 | $150 | |
Metal pedals | $75 | $75 | $75 | $75 | |
Neck-level heating, front seats | $150 | $150 | $150 | ||
Power headrest height adjuster, driver seat | $50 | $50 | $50 | $50 | |
Power headrest height adjuster, passenger seat | $50 | $50 | $50 | $50 | |
Power seatback bolsters, driver seat | $100 | ||||
Power seatback bolsters, passenger seat | $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 headliner | $650 | $650 | |||
Wood trim | $300 | $300 | $300 | $300 | |
Suspension, Wheels, and Tires | |||||
Active curve tilting | $1000 | $1000 | |||
Adaptive dampers - electrical | $500 | $500 | $500 | ||
Adaptive hydraulic struts, auto-leveling and ht. adjustable | $4000 | $4000 | |||
Sport suspension (upgrade) | $0 | $0 | |||
Ultra-sport suspension (upgrade) | $0 | ||||
Transmission | |||||
Launch control | $100 | ||||
Steering-wheel-mounted transmission controls | $100 | $100 | $100 | $100 | |
Total Value of Features | $3,985 | $9,840 | $12,890 | $18,365 | $22,465 |
Value of Feature Adjustments | $0 | $5,755 | $8,805 | $14,280 | $18,380 |
Value of Feature Adjustments | 0 | -64 | -77 | -92 | -188 |
Model Year | 2009 | 2018 |
Model | Z4 | SL |
Body | 2dr Hardtop conv. | 2dr Hardtop conv. |
Wheelbase | 98.3 in | 101.7 in |
Length | 166.9 in | 182.3 in |
Width | 70.5 in | 73.9 in |
Height | 50.8 in | 51.2 in |
Curb Weight | 3,242 lb. | 3,827 lb. |
Fuel Capacity | 14.5 gal. | 19.8 gal. |
Row 1 Headroom | 39.1 in | 39.1 in |
Row 1 Shoulder Room | 53.3 in | 55.5 in |
Row 1 Legroom | 42.2 in | 42.9 in |
Cargo Volume, Minimum | 10.9 ft3 | 8.5 ft3 |
Cargo Volume, Maximum | 10.9 | 13.5 ft3 |
Sport Package | ||
Feature | Value | Requested? |
Sport suspension (upgrade) | 250 | Yes |
Adaptive shocks - electrical | 500 | Yes |
Manual thigh support adjuster, driver seat | 50 | Yes |
Power seatback bolsters, driver | 100 | Yes |
Manual thigh support adjuster, passenger seat | 50 | Yes |
Power seatback bolsters, passenger seat | 100 | Yes |
Front sport buckets | 100 | No |
225/40WR18 tires | 200 | No |
255/35WR18 tires | 200 | No |
Raised top speed limiter | 0 | Yes |
Total Requested | 1050 | 68% |
Total Not Requested | 500 | 32% |
Premium Package | ||
Feature | Value | Requested? |
Power 4-way lumbar adjuster, driver seat | 150 | Yes |
Power 4-way lumbar adjuster, passenger seat | 150 | Yes |
Universal garage door opener | 100 | Yes |
Auto-dimming rearview mirror | 150 | Yes |
Telematics service, such as OnStar | 200 | Yes |
Bluetooth cell phone link | 100 | Yes |
Auto-dimming driver-side mirror | 75 | Yes |
Power-folding mirrors | 50 | No |
Auto-dimming passenger-side mirror | 75 | No |
Interior ambient lighting | 150 | Yes |
Power recliner, passenger seat | 100 | Yes |
Power fore-aft adjuster, passenger seat | 100 | Yes |
Memory system, driver seat | 200 | Yes |
Power height adjuster, passenger seat | 50 | Yes |
Power tilt adjuster, passenger seat | 100 | Yes |
Power fore-aft adjuster, driver seat | 100 | Yes |
Power height adjuster, driver seat | 50 | Yes |
Power tilt adjuster, driver seat | 100 | Yes |
Power recliner, driver seat | 100 | Yes |
Total Requested | 1975 | 94% |
Total Not Requested | 125 | 6% |