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: $52,785 Dodge Challenger SRT 392 | |||||
Difference: $6,205 | |||||
Lowest Total Invoice: $51,535 Dodge Challenger SRT 392 | |||||
Difference: $3,394 | |||||
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Model Year | 2014 | 2014 | 2018 | 2018 | 2018 |
Model | SLK | SLK | Challenger | Challenger | Challenger |
Trim | SLK250 | SLK350 | SRT 392 | SRT Hellcat | SRT Hellcat Widebody |
Body | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Coupe | 2dr Coupe | 2dr Coupe |
Base Price | $43,525 | $56,225 | $49,495 | $64,295 | $70,295 |
Base Invoice | $40,478 | $52,289 | $48,376 | $62,140 | $67,480 |
Premium 1 Package | 2,590 | 2,590 | |||
Automatic climate control, front | 760 | 760 | |||
Multimedia Package | 2,150 | 2,150 | |||
Lighting Package | 1,390 | 1,390 | |||
Distronic Plus Package | 2,950 | 2,950 | |||
Special order charge | 250 | 250 | |||
Leather seating surfaces | 770 | ||||
Dynamic Handling Package | 990 | 990 | |||
Metallic paint (extra cost) | 720 | 720 | |||
Proximity key | 650 | 650 | |||
Rear spoiler | 350 | 350 | |||
Obstacle detection, rear | 970 | 970 | |||
Technology Group | 1,195 | ||||
Premium 1 Package | 2,409 | 2,409 | |||
Automatic climate control, front | 707 | 707 | |||
Multimedia Package | 2,000 | 2,000 | |||
Lighting Package | 1,293 | 1,293 | |||
Distronic Plus Package | 2,744 | 2,744 | |||
Special order charge | 233 | 233 | |||
Leather seating surfaces | 716 | ||||
Dynamic Handling Package | 921 | 921 | |||
Metallic paint (extra cost) | 670 | 670 | |||
Proximity key | 605 | 605 | |||
Rear spoiler | 326 | 326 | |||
Obstacle detection, rear | 902 | 902 | |||
Technology Group | 1,064 | ||||
Options (change) | 14,540 | 13,770 | 1,195 | 0 | 0 |
Options (change) | 13,526 | 12,810 | 1,064 | 0 | 0 |
Destination | 925 | 925 | 1,095 | 1,095 | 1,095 |
Gas Tax | 0 | 0 | 1,000 | 1,700 | 1,700 |
Total Price | $58,990 | $70,920 | $52,785 | $67,090 | $73,090 |
Total Invoice | $54,929 | $66,024 | $51,535 | $64,935 | $70,275 |
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Want to find out how much dealers are willing to discount these cars? Request free, no-obligation Mercedes-Benz SLK dealer quotes or Dodge Challenger 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 and Invoice: Mercedes-Benz SLK SLK250 | |||||
TrueDelta Adjusted Price Difference: $1,420 | |||||
TrueDelta Adjusted Invoice Difference: $3,650 | |||||
Model Year | 2014 | 2014 | 2018 | 2018 | 2018 |
Model | SLK | SLK | Challenger | Challenger | Challenger |
Trim | SLK250 | SLK350 | SRT 392 | SRT Hellcat | SRT Hellcat Widebody |
Body | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Coupe | 2dr Coupe | 2dr Coupe |
Engine | 201hp I4 | 302hp V6 | 485hp V8 | 707hp V8 | 707hp V8 |
Transmission | M6 | T7 | M6 | M6 | M6 |
Drivetrain | RWD | RWD | RWD | RWD | RWD |
EPA Fuel Economy (city/highway) | / MPG | / MPG | / MPG | / MPG | / MPG |
Audio (watts, speakers) | 500, 11 | 500, 11 | 900, 19 | 900, 19 | 900, 19 |
Tire (rear if not all the same) | 225/45-17 | 225/40-18 | 275/40-20 | 275/40-20 | 305/35-20 |
Total Price | $58,990 | $70,920 | $52,785 | $67,090 | $73,090 |
Adjustments for Features | -8,875 | -10,025 | -1,250 | 0 | -275 |
Feature-Adjusted Total Price | $50,115 | $60,895 | $51,535 | $67,090 | $72,815 |
Cost Above Minimum | $0 | $10,780 | $0 | $15,555 | $21,280 |
Total Invoice | $54,929 | $66,024 | $51,535 | $64,935 | $70,275 |
Adjustments for Features | -8,264 | -9,333 | -1,220 | 0 | -264 |
Feature-Adjusted Total Invoice | $46,665 | $56,691 | $50,315 | $64,935 | $70,011 |
Cost Above Minimum | $0 | $10,026 | $0 | $14,620 | $19,696 |
Model Year | 2014 | 2014 | 2018 | 2018 | 2018 |
Model | SLK | SLK | Challenger | Challenger | Challenger |
Trim | SLK250 | SLK350 | SRT 392 | SRT Hellcat | SRT Hellcat Widebody |
Body | 2dr Hardtop conv. | 2dr Hardtop conv. | 2dr Coupe | 2dr Coupe | 2dr Coupe |
Transmission and Drivetrain | |||||
6-speed manual | $150 | $150 | $150 | $150 | |
7-speed manually-shiftable automatic | $1200 | ||||
RWD | $0 | $0 | $0 | $0 | $0 |
Accessories | |||||
Adaptive cruise control, all-speed | $850 | $850 | $850 | ||
Cruise control | $150 | $150 | |||
Heated steering wheel | $100 | $100 | $100 | ||
Parking guidance system - passive | $250 | $250 | |||
Brakes, Airbags, and Other Safety | |||||
Automatic braking, high-speed or partial | $200 | $200 | |||
Automatic braking, low-speed | $200 | $200 | |||
Blind spot collision prevention | $150 | $150 | |||
Cross-traffic warning, rear | $100 | $100 | $100 | ||
Driver drowsiness monitor | $150 | $150 | |||
Forward collision warning | $200 | $200 | $200 | ||
Knee airbag, passenger | $75 | $75 | |||
Lane departure prevention | $150 | $150 | |||
Lane departure warning | $200 | $200 | |||
Obstacle detection, front | $150 | $150 | |||
Radar- or camera-based collision preparation system | $0 | $0 | |||
Rearview camera | $200 | $200 | $200 | ||
Roll bar | $200 | $200 | |||
Temporary spare tire | $150 | $150 | |||
Torque vectoring, brake-based | $100 | $100 | |||
Cargo Management | |||||
Overhead sunglass holder | $25 | $25 | $25 | ||
Climate Control | |||||
Heated windshield washer nozzles | $15 | $15 | |||
Rear air vents | $100 | $100 | $100 | ||
Residual heat | $50 | $50 | |||
Drivetrain | |||||
Limited-slip rear differential | $300 | $300 | $300 | ||
Engine / Motor | |||||
Dual-mode exhaust | $250 | $250 | $250 | ||
Exterior | |||||
Black grille (optional) | $0 | $0 | $0 | ||
Bright-finished fuel door | $100 | ||||
Front splitter spoiler | $200 | $200 | $200 | ||
Glass roof panel(s) | $300 | $300 | |||
Hood scoop | $100 | $100 | $100 | ||
Painted brake calipers (optional) | $0 | $0 | $0 | ||
Power retractable hardtop | $6750 | $6750 | |||
Wheel-lip moldings | $75 | ||||
Infotainment | |||||
Android Auto support | $100 | $100 | $100 | ||
App support | $0 | $0 | |||
Apple CarPlay support | $100 | $100 | $100 | ||
CD changer, in-dash | $325 | $325 | |||
DVD-compatible player | $0 | $0 | |||
In-vehicle Internet | $150 | $150 | |||
Media drive | $15 | $15 | |||
MP3-compatible player | $50 | $50 | |||
Satellite radio | $200 | $200 | |||
Satellite radio - one year subscription | $250 | $250 | $250 | ||
SD Card slot | $25 | $25 | |||
Telematics service, such as OnStar | $200 | $200 | $200 | ||
Telematics service, such as OnStar, with navigation | $225 | $225 | |||
Text dictation | $50 | $50 | $50 | ||
Voice control for external devices | $0 | $0 | $0 | ||
Instruments, Lights, and Mirrors | |||||
Auto-dimming driver-side mirror | $75 | $75 | |||
Boost gauge | $75 | $75 | |||
Fog light, rear | $100 | $100 | |||
Fog lights | $125 | ||||
Headlight washers | $50 | $50 | |||
Illuminated visor mirror, driver | $50 | $50 | $50 | ||
Illuminated visor mirror, passenger | $50 | $50 | $50 | ||
Interior ambient lighting | $150 | $150 | $150 | ||
Large color reconfigurable instrument cluster display | $250 | $250 | $250 | ||
Mirror tilt-down in reverse | $25 | $25 | |||
Performance meter | $150 | $150 | $150 | ||
Power-folding mirrors | $50 | $50 | |||
Steering-linked headlights | $150 | $150 | |||
Turn signals on or near mirrors | $25 | $25 | |||
Visor mirror, driver | $10 | $10 | |||
Visor mirror, passenger | $10 | $10 | |||
Seats and Interior Trim | |||||
Center armrest(s), second row | $50 | $50 | $50 | ||
Cooled or ventilated front seats | $300 | $300 | $300 | ||
Door sill trim plates | $100 | $100 | |||
Folding second row seats | $300 | $300 | $300 | ||
Memory system, driver seat | $200 | $200 | |||
Memory system, passenger seat | $150 | $150 | |||
Neck-level heating, front seats | $150 | $150 | |||
No leather in second row | $-300 | $-300 | |||
Power 4-way lumbar adjuster, passenger seat | $150 | $150 | |||
Power fore-aft adjuster, passenger seat | $100 | $100 | |||
Power height adjuster, passenger seat | $100 | $100 | |||
Power recliner, driver seat | $100 | $100 | |||
Power recliner, passenger seat | $100 | $100 | |||
Power tilt adjuster, passenger seat | $100 | $100 | |||
Suspension, Wheels, and Tires | |||||
Electronic systems calibration selector | $200 | $200 | |||
Hydraulic steering (optional) | $0 | ||||
Performance steering system (optional) | $0 | $0 | $0 | ||
Ultra-sport suspension (upgrade) | $0 | $0 | $0 | ||
Wheels, dark finish | $0 | $0 | $0 | ||
Transmission | |||||
Launch control | $100 | $100 | $100 | ||
Steering-wheel-mounted transmission controls | $100 | ||||
Total Value of Features | $12,725 | $13,875 | $5,100 | $3,850 | $4,125 |
Value of Feature Adjustments | $8,875 | $10,025 | $1,250 | $0 | $275 |
Value of Feature Adjustments | -8,264 | -9,333 | -1,220 | 0 | -264 |
Model Year | 2014 | 2018 |
Model | SLK | Challenger |
Body | 2dr Hardtop conv. | 2dr Coupe |
Wheelbase | 95.7 in | 116.0 in |
Length | 162.8 in | 197.9 in |
Width | 71.5 in | 75.7 in |
Height | 51.2 in | 57.5 in |
Curb Weight | 3,242 lb. | 3,866 lb. |
Fuel Capacity | 15.9 gal. | 18.5 gal. |
Row 1 Headroom | 38.0 in | 39.3 in |
Row 1 Shoulder Room | 52.2 in | 58.5 in |
Row 1 Hip Room | 0.0 in | 55.3 in |
Row 1 Legroom | 42.5 in | 42.0 in |
Row 2 Headroom | 0.0 in | 37.1 in |
Row 2 Shoulder Room | 0.0 in | 53.9 in |
Row 2 Hip Room | 0.0 in | 47.8 in |
Row 2 Legroom | 0.0 in | 33.1 in |
Cargo Volume, Minimum | 6.4 ft3 | 16.2 ft3 |
Cargo Volume, Maximum | 10.1 ft3 | 16.2 ft3 |
Premium 1 Package | ||
Feature | Value | Requested? |
Heated front seats | 200 | Yes |
Satellite radio | 200 | Yes |
Surround sound | 250 | Yes |
Remote window/roof operation | 15 | Yes |
Neck-level heating, front seats | 150 | No |
iPod integration | 100 | Yes |
Harman/Kardon, 500W, 11 speakers (with subwoofer) | 350 | No |
Total Requested | 765 | 60% |
Total Not Requested | 500 | 40% |
Multimedia Package | ||
Feature | Value | Requested? |
CD changer, in-dash | 200 | No |
DVD-compatible player | 0 | No |
Media drive, large | 15 | No |
Traffic + travel information | 25 | Yes |
SD Card slot | 25 | No |
In-vehicle Internet | 150 | No |
App support | 0 | No |
Navigation system | 600 | Yes |
Voice control for nav and audio | 100 | Yes |
Total Requested | 725 | 65% |
Total Not Requested | 390 | 35% |
Lighting Package | ||
Feature | Value | Requested? |
Steering-linked headlights | 150 | No |
Xenon HID headlights | 500 | Yes |
Headlight washers | 50 | No |
Auto-dimming headlights | 200 | Yes |
Total Requested | 700 | 78% |
Total Not Requested | 200 | 22% |
Distronic Plus Package | ||
Feature | Value | Requested? |
Blind spot intervention | 150 | No |
Radar- or camera-based collision preparation system | 0 | No |
Lane departure warning system | 200 | No |
Adaptive cruise control, all-speed | 700 | Yes |
Blind spot warning system | 200 | Yes |
Lane departure prevention system | 150 | No |
Automatic braking, low-speed | 200 | No |
Automatic braking, high-speed | 200 | No |
Forward collision alert | 200 | Yes |
Total Requested | 1100 | 55% |
Total Not Requested | 900 | 45% |
Dynamic Handling Package | ||
Feature | Value | Requested? |
Adaptive dampers - electrical | 500 | Yes |
Torque vectoring / active trace control | 100 | No |
Total Requested | 500 | 83% |
Total Not Requested | 100 | 17% |
Premium 1 Package | ||
Feature | Value | Requested? |
Heated front seats | 200 | Yes |
Satellite radio | 200 | Yes |
Surround sound | 250 | Yes |
Remote window/roof operation | 15 | Yes |
Neck-level heating, front seats | 150 | No |
iPod integration | 100 | Yes |
Harman/Kardon, 500W, 11 speakers (with subwoofer) | 350 | No |
Total Requested | 765 | 60% |
Total Not Requested | 500 | 40% |
Multimedia Package | ||
Feature | Value | Requested? |
CD changer, in-dash | 200 | No |
DVD-compatible player | 0 | No |
Media drive, large | 15 | No |
Traffic + travel information | 25 | Yes |
SD Card slot | 25 | No |
In-vehicle Internet | 150 | No |
App support | 0 | No |
Navigation system | 600 | Yes |
Voice control for nav and audio | 100 | Yes |
Total Requested | 725 | 65% |
Total Not Requested | 390 | 35% |
Lighting Package | ||
Feature | Value | Requested? |
Steering-linked headlights | 150 | No |
Xenon HID headlights | 500 | Yes |
Headlight washers | 50 | No |
Auto-dimming headlights | 200 | Yes |
Total Requested | 700 | 78% |
Total Not Requested | 200 | 22% |
Distronic Plus Package | ||
Feature | Value | Requested? |
Blind spot intervention | 150 | No |
Radar- or camera-based collision preparation system | 0 | No |
Lane departure warning system | 200 | No |
Adaptive cruise control, all-speed | 700 | Yes |
Blind spot warning system | 200 | Yes |
Lane departure prevention system | 150 | No |
Automatic braking, low-speed | 200 | No |
Automatic braking, high-speed | 200 | No |
Forward collision alert | 200 | Yes |
Total Requested | 1100 | 55% |
Total Not Requested | 900 | 45% |
Dynamic Handling Package | ||
Feature | Value | Requested? |
Adaptive dampers - electrical | 500 | Yes |
Torque vectoring / active trace control | 100 | No |
Total Requested | 500 | 83% |
Total Not Requested | 100 | 17% |
Technology Group | ||
Feature | Value | Requested? |
Rain-sensing wipers | 100 | Yes |
Auto-dimming headlights | 200 | Yes |
Adaptive cruise control, all-speed | 700 | Yes |
Forward collision warning | 200 | Yes |
Total Requested | 1200 | 100% |
Total Not Requested | 0 | 0% |