Mercedes-Benz SLK Mercedes-Benz SLK 2008 Toyota Prius Prime Toyota Prius Prime 2018

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Mercedes-Benz SLK vs. Toyota Prius Prime 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.

Mercedes-Benz SLK vs. Toyota Prius Prime Invoice Comparison

Lowest Total Price: $30,243

Toyota Prius Prime Advanced   
Difference: $23,772

Lowest Total Invoice: $28,752

Toyota Prius Prime Advanced   
Difference: $21,542

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820082018
ModelSLKSLKSLKPrius Prime
TrimSLK280SLK350SLK55 AMGAdvanced
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch
Base Price $44,150 $49,450 $63,200 $33,300
Base Invoice $41,060 $45,988 $58,776 $31,968
Heating Package 980 980    
Lighting Package 1,010 1,010 1,010  
Metallic paint (extra cost) 710 710 710  
Automatic climate control, front 720 720 720  
Navigation system 1,200 1,200 1,200  
Premium II Package 3,995 3,995 1,410  
iPod integration 375 375 375  
Floor mats       224
Illuminated door sill trim plates       299
Heating Package 911 911    
Lighting Package 939 939 939  
Metallic paint (extra cost) 659 659 659  
Automatic climate control, front 670 670 670  
Navigation system 1,116 1,116 1,116  
Premium II Package 3,715 3,715 1,311  
iPod integration 349 349 349  
Floor mats       139
Illuminated door sill trim plates       225
Options (change) 8,990 8,990 5,425 523
Options (change) 8,359 8,359 5,044 364
Destination 875 875 875 920
Gas Tax 0 0 1,300 -4,500
Total Price $54,015 $59,315 $70,800 $30,243
Total Invoice $50,294 $55,222 $65,995 $28,752

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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 Mercedes-Benz SLK dealer quotes or Toyota Prius Prime dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Toyota Prius Prime Advanced
TrueDelta Adjusted Price Difference: $21,112
TrueDelta Adjusted Invoice Difference: $19,065
Model Year2008200820082018
ModelSLKSLKSLKPrius Prime
TrimSLK280SLK350SLK55 AMGAdvanced
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch
Engine228hp V6268hp V6355hp V895hp I4 PiH
TransmissionM6T7T7CVT
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11380, 11?, 10
Tire (rear if not all the same)205/55-16225/45-17225/40-18195/65-15
Total Price$54,015$59,315$70,800$30,243
Adjustments for Features-2,660-3,710-3,9600
Feature-Adjusted Total Price$51,355$55,605$66,840$30,243
Cost Above Minimum$0$4,250$15,485$0
Total Invoice$50,294$55,222$65,995$28,752
Adjustments for Features-2,477-3,454-3,6910
Feature-Adjusted Total Invoice$47,817$51,768$62,304$28,752
Cost Above Minimum$0$3,951$14,487$0

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

Model Year2008200820082018
ModelSLKSLKSLKPrius Prime
TrimSLK280SLK350SLK55 AMGAdvanced
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch
Transmission and Drivetrain 
6-speed manual$150   
7-speed manually-shiftable automatic $1200$1200 
CVT   $1000
RWD$0$0$0 
FWD   $0
Accessories 
Adaptive cruise control, all-speed   $850
Cruise control$150$150$150 
Heated steering wheel   $100
Power rear side windows   $200
Proximity key   $250
Remote climate control   $25
Remote window/roof operation$15$15$15 
Semi-automated parking system   $500
Tilt/telescoping steering wheel, manual   $250
Tilt/telescoping steering wheel, power$350$350$350 
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Automatic braking, high-speed or partial   $200
Automatic braking, low-speed   $200
Backup collision intervention   $150
Blind spot warning system   $200
Cross-traffic warning, rear   $100
Forward collision warning   $200
Knee airbag, passenger$75$75$75 
Lane departure prevention, steering-based   $200
Lane departure warning   $200
Obstacle detection, front   $150
Obstacle detection, rear   $250
Pedestrian detection   $50
Radar- or camera-based collision preparation system   $0
Rearview camera   $200
Seat cushion airbag, passenger   $75
Side curtain airbags   $350
Temporary spare tire$150$150$150 
Cargo Management 
Cargo cover   $75
Cargo mat   $40
Console with shifter$150$150$150 
Console without shifter   $150
Overhead sunglass holder   $25
Second-row low console   $100
Climate Control 
Dual-zone climate control$125$125$125 
Heated windshield washer nozzles$15$15$15 
Residual heat$50$50$50 
Engine / Motor 
3.3 kW onboard charger   $0
9 kWh battery pack   $0
Automatic start / stop   $150
Exterior 
Active grille shutters   $0
Body kit  $0 
Bright-finished exhaust tip(s)$25$25$25 
Power retractable hardtop$6750$6750$6750 
Rear spoiler  $200 
Infotainment 
App support   $0
Bluetooth audio streaming   $25
DVD-compatible player   $0
HD radio   $50
iPod integration$100$100$100 
Larger infotainment display   $0
MP3-compatible player   $50
Siri Eyes Free support   $0
SMS text-to-speech reader   $25
Surround sound$250$250$250 
Traffic + travel information   $25
USB port   $25
Voice control for nav and audio   $100
Wireless charging station   $75
Instruments, Lights, and Mirrors 
Analog clock$25$25$25 
Auto-dimming driver-side mirror$75$75$75 
Auto-dimming headlights   $200
Cornering lights$50$50$50 
Detailed driving style feedback   $100
Digital instruments   $0
Fog light, rear$100$100$100 
Head-up display (HUD)   $350
Headlight washers$50$50$50 
Illuminated visor mirror, driver   $50
Illuminated visor mirror, passenger   $50
Interior ambient lighting$150$150$150 
Large energy flow and fuel economy display   $25
LED headlights   $1000
Mirror tilt-down in reverse$25$25$25 
Predictive driving advice   $0
Tachometer$75$75$75 
Visor mirror, driver$10$10$10 
Visor mirror, passenger$10$10$10 
Xenon HID headlights$500$500$500 
Seats and Interior Trim 
Aluminum trim  $100 
Center armrest(s), second row   $50
Door sill trim plates$100$100$100 
Folding second row seats   $300
Illuminated door sill trim plates   $200
Leather door panel trim$250$250$250 
Leather seating surfaces$900$900$900 
Leather-wrapped steering wheel$150$150$150 
Memory system, driver seat$200$200$200 
Memory system, passenger seat$150$150$150 
Metal pedals$75$75$75 
Neck-level heating, front seats$150$150  
No leather in second row$-300$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power fore-aft adjuster, passenger seat$100$100$100 
Power height adjuster, passenger seat$100$100$100 
Power lumbar adjuster, driver seat   $100
Power recliner, passenger seat$100$100$100 
Power tilt adjuster, passenger seat$100$100$100 
Synthetic leather seating surfaces   $0
Synthetic suede inserts in leather seating surfaces  $0 
Suspension, Wheels, and Tires 
Electronic systems calibration selector   $200
Sport suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls  $100 
Total Value of Features$11,900$12,950$13,200$9,240
Value of Feature Adjustments$2,660$3,710$3,960$0
Value of Feature Adjustments-2,477-3,454-3,6910

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

Model Year20082018
ModelSLKPrius Prime
Body2dr Hardtop conv.4dr Hatch
Wheelbase95.7 in106.3 in
Length160.7 in182.9 in
Width70.4 in69.3 in
Height51.0 in57.9 in
Curb Weight3,210 lb.3,366 lb.
Fuel Capacity18.5 gal.11.3 gal.
Row 1 Headroom37.9 in39.4 in
Row 1 Shoulder Room52.2 in54.2 in
Row 1 Hip Room54.6 in53.7 in
Row 1 Legroom42.5 in43.2 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in53.0 in
Row 2 Hip Room0.0 in51.6 in
Row 2 Legroom0.0 in33.4 in
Cargo Volume,
Minimum
6.5 ft319.8 ft3
Cargo Volume,
Maximum
9.8 ft30.0 ft3

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Option Package Details
Mercedes-Benz SLK SLK280

Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Satellite radio200Yes
Power height adjuster, passenger seat50No
Tilt/telescoping steering wheel, power100No
Power tilt adjuster, passenger seat50No
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75No
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25No
Power recliner, driver seat100Yes
Interior ambient lighting150No
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Total Requested107536%
Total Not Requested191564%

Option Package Details
Mercedes-Benz SLK SLK350

Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Satellite radio200Yes
Power height adjuster, passenger seat50No
Tilt/telescoping steering wheel, power100No
Power tilt adjuster, passenger seat50No
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75No
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25No
Power recliner, driver seat100Yes
Interior ambient lighting150No
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Total Requested107536%
Total Not Requested191564%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested15020%
Total Not Requested60080%

Option Package Details
Toyota Prius Prime Advanced

Floor mats
FeatureValueRequested?
Floor mats75Yes
Cargo mat40No
Total Requested7565%
Total Not Requested4035%

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