Toyota Prius Prime Toyota Prius Prime 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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Toyota Prius Prime vs. Mercedes-Benz SLK Price Comparison (MSRP)

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.

Toyota Prius Prime vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $30,243

Toyota Prius Prime Advanced   
Difference: $30,772

Lowest Total Invoice: $28,752

Toyota Prius Prime Advanced   
Difference: $28,057

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820162016
ModelPrius PrimeSLKSLK
TrimAdvancedSLK300SLK350
Body4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Base Price $33,300 $47,000 $59,200
Base Invoice $31,968 $43,710 $55,056
Floor mats 224    
Illuminated door sill trim plates 299 700 700
Premium 2 Package   4,490 4,490
Premium 1 Package   3,390  
Premium 3 Package   3,790 3,790
Metallic paint (extra cost)   720 720
Floor mats 139    
Illuminated door sill trim plates 225 651 651
Premium 2 Package   4,175 4,175
Premium 1 Package   3,153  
Premium 3 Package   3,525 3,525
Metallic paint (extra cost)   670 670
Options (change) 523 13,090 9,700
Options (change) 364 12,174 9,021
Destination 920 925 925
Gas Tax -4,500 0 0
Total Price $30,243 $61,015 $69,825
Total Invoice $28,752 $56,809 $65,002

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Toyota Prius Prime dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Toyota Prius Prime vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Toyota Prius Prime Advanced
TrueDelta Adjusted Price Difference: $22,097
TrueDelta Adjusted Invoice Difference: $19,980
Model Year201820162016
ModelPrius PrimeSLKSLK
TrimAdvancedSLK300SLK350
Body4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Engine95hp I4 PiH241hp I4302hp V6
TransmissionCVTT9T7
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10500, 11500, 11
Tire (rear if not all the same)195/65-15225/45-17225/40-18
Total Price$30,243$61,015$69,825
Adjustments for Features0-8,675-9,325
Feature-Adjusted Total Price$30,243$52,340$60,500
Cost Above Minimum$0$0$8,160
Total Invoice$28,752$56,809$65,002
Adjustments for Features0-8,077-8,681
Feature-Adjusted Total Invoice$28,752$48,732$56,321
Cost Above Minimum$0$0$7,589

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Features Comparison: Toyota Prius Prime vs. Mercedes-Benz SLK

Model Year201820162016
ModelPrius PrimeSLKSLK
TrimAdvancedSLK300SLK350
Body4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
CVT$1000  
9-speed manually-shiftable automatic $1400 
7-speed manually-shiftable automatic  $1200
FWD$0  
RWD $0$0
Accessories 
Heated steering wheel$100  
Power rear side windows$200  
Remote app $25$25
Remote climate control$25  
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Brakes, Airbags, and Other Safety 
Backup collision intervention$150  
Blind spot collision prevention $150$150
Cross-traffic warning, rear$100  
Driver drowsiness monitor $150$150
Knee airbag, passenger $75$75
Lane departure prevention $150$150
Lane departure prevention, steering-based$200  
Pedestrian detection$50  
Rearview camera$200  
Roll bar $200$200
Seat cushion airbag, passenger$75  
Temporary spare tire $150$150
Torque vectoring, brake-based $100$100
Cargo Management 
Cargo cover$75  
Cargo mat$40  
Console with shifter $150$150
Console without shifter$150  
Overhead sunglass holder$25  
Second-row low console$100  
Climate Control 
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Residual heat $50$50
Engine / Motor 
3.3 kW onboard charger$0  
9 kWh battery pack$0  
Exterior 
Active grille shutters$0  
Body kit  $0
Bright-finished exhaust tip(s) $25$25
Glass roof panel(s) $300$300
Power retractable hardtop $6750$6750
Infotainment 
In-vehicle Internet $150$150
Larger infotainment display$0  
Media drive $15$15
Navigation map updates, three years $0$0
SD Card slot $25$25
Siri Eyes Free support$0  
Surround sound $250$250
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
Wireless charging station$75  
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming driver-side mirror $75$75
Compass $0$0
Detailed driving style feedback$100  
Digital instruments$0  
Fog light, rear $100$100
Fog lights$125  
Head-up display (HUD)$350  
Headlight washers $50$50
Illuminated visor mirror, driver$50  
Illuminated visor mirror, passenger$50  
Large energy flow and fuel economy display$25  
LED headlights$1000  
Mirror tilt-down in reverse $25$25
Power-folding mirrors $50$50
Predictive driving advice$0  
Steering-linked headlights $150$150
Tachometer $75$75
Visor mirror, driver $10$10
Visor mirror, passenger $10$10
Xenon HID headlights $500$500
Seats and Interior Trim 
Aluminum trim $100$100
Center armrest(s), second row$50  
Folding second row seats$300  
Leather door panel trim  $250
Leather seating surfaces  $900
Leather-wrapped steering wheel $150$150
Memory system, driver seat $200$200
Memory system, passenger seat $150$150
Metal pedals $75$75
Neck-level heating, front seats $150$150
No leather in second row  $-300
Power 4-way lumbar adjuster, driver seat $150$150
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 lumbar adjuster, driver seat$100  
Power recliner, passenger seat $100$100
Power tilt adjuster, passenger seat $100$100
Synthetic leather seating surfaces$0$0 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Electronic systems calibration selector$200  
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$5,365$14,040$14,690
Value of Feature Adjustments$0$8,675$9,325
Value of Feature Adjustments0-8,077-8,681

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Specifications Comparison: Toyota Prius Prime vs. Mercedes-Benz SLK

Model Year20182016
ModelPrius PrimeSLK
Body4dr Hatch2dr Hardtop conv.
Wheelbase106.3 in95.7 in
Length182.9 in162.8 in
Width69.3 in71.5 in
Height57.9 in51.2 in
Curb Weight3,366 lb.3,242 lb.
Fuel Capacity11.3 gal.15.9 gal.
Row 1 Headroom39.4 in38.0 in
Row 1 Shoulder Room54.2 in52.2 in
Row 1 Hip Room53.7 in0.0 in
Row 1 Legroom43.2 in42.5 in
Row 2 Headroom37.2 in0.0 in
Row 2 Shoulder Room53.0 in0.0 in
Row 2 Hip Room51.6 in0.0 in
Row 2 Legroom33.4 in0.0 in
Cargo Volume,
Minimum
19.8 ft36.4 ft3
Cargo Volume,
Maximum
0.0 ft310.1 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125No
Analog clock25No
Blind spot warning system200Yes
Auto-dimming headlights200Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Media drive15No
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested182577%
Total Not Requested54023%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Proximity key250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75050%
Total Not Requested76550%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500Yes
Total Requested275081%
Total Not Requested65019%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125No
Analog clock25No
Blind spot warning system200Yes
Auto-dimming headlights200Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Media drive15No
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested182577%
Total Not Requested54023%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500Yes
Total Requested275081%
Total Not Requested65019%

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