Toyota Sienna Toyota Sienna 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2008

We are 103,000+ car owners sharing real-world car information.

Join Us

Toyota Sienna 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 Sienna vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $48,580

Toyota Sienna Limited Premium   
Difference: $5,435

Lowest Total Invoice: $44,672

Toyota Sienna Limited Premium   
Difference: $5,622

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018200820082008
ModelSiennaSLKSLKSLK
TrimLimited PremiumSLK280SLK350SLK55 AMG
Body4dr Minivan, ext.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $47,255 $44,150 $49,450 $63,200
Base Invoice $43,477 $41,060 $45,988 $58,776
Floor mats 330      
Lighting Package   1,010 1,010 1,010
Heating Package   980 980  
Premium II Package   3,995 3,995 1,410
Metallic paint (extra cost)   710 710 710
iPod integration   375 375 375
Automatic climate control, front   720 720 720
Navigation system   1,200 1,200 1,200
Floor mats 200      
Lighting Package   939 939 939
Heating Package   911 911  
Premium II Package   3,715 3,715 1,311
Metallic paint (extra cost)   659 659 659
iPod integration   349 349 349
Automatic climate control, front   670 670 670
Navigation system   1,116 1,116 1,116
Options (change) 330 8,990 8,990 5,425
Options (change) 200 8,359 8,359 5,044
Destination 995 875 875 875
Gas Tax 0 0 0 1,300
Total Price $48,580 $54,015 $59,315 $70,800
Total Invoice $44,672 $50,294 $55,222 $65,995

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Toyota Sienna dealer quotes or Mercedes-Benz SLK 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.

TrueDelta Value Comparison: Toyota Sienna vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Toyota Sienna Limited Premium
TrueDelta Adjusted Price Difference: $11,300
TrueDelta Adjusted Invoice Difference: $11,015
Model Year2018200820082008
ModelSiennaSLKSLKSLK
TrimLimited PremiumSLK280SLK350SLK55 AMG
Body4dr Minivan, ext.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine296hp V6228hp V6268hp V6355hp V8
TransmissionT8M6T7T7
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)605, 10380, 11380, 11380, 11
Tire (rear if not all the same)235/55-18205/55-16225/45-17225/40-18
Total Price$48,580$54,015$59,315$70,800
Adjustments for Features-5,8650-1,050-1,300
Feature-Adjusted Total Price$42,715$54,015$58,265$69,500
Cost Above Minimum$0$0$4,250$15,485
Total Invoice$44,672$50,294$55,222$65,995
Adjustments for Features-5,3930-978-1,212
Feature-Adjusted Total Invoice$39,279$50,294$54,244$64,783
Cost Above Minimum$0$0$3,950$14,489

Return to top

Features Comparison: Toyota Sienna vs. Mercedes-Benz SLK

Model Year2018200820082008
ModelSiennaSLKSLKSLK
TrimLimited PremiumSLK280SLK350SLK55 AMG
Body4dr Minivan, ext.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   
6-speed manual $150  
7-speed manually-shiftable automatic  $1200$1200
FWD$0   
RWD $0$0$0
Accessories 
AC power outlet$100   
Adaptive cruise control$600   
Cruise control $150$150$150
Dual power sliding doors$800   
Heated steering wheel$100   
Power flip-out rear side windows$125   
Power liftgate$350   
Power rear side windows$200   
Proximity key$250   
Remote window/roof operation $15$15$15
Sunshades, second row$125   
Sunshades, third row$125   
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   
Around view cameras$500   
Automatic braking, high-speed or partial$200   
Automatic braking, low-speed$200   
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   
Perimeter scan$25   
Radar- or camera-based collision preparation system$0   
Seat cushion airbag, passenger$75   
Side curtain airbags, three rows$500   
Cargo Management 
Console with shifter $150$150$150
Console without shifter$150   
Overhead sunglass holder$25   
Roof rails$250   
Sliding center console$50   
Climate Control 
Heated windshield washer nozzles $15$15$15
Rear air vents with automatic controls$250   
Rear HVAC unit$400   
Rear wiper$175   
Residual heat $50$50$50
Wiper de-icer$25   
Exterior 
Body kit$0  $0
Bright-finished exhaust tip(s) $25$25$25
Deep-tinted rear windows$275   
Laminated front side windows$200   
Power retractable hardtop $6750$6750$6750
Rear bumper protector$40   
Rear spoiler$200  $200
Sunroof$900   
Sunroof, second row$900   
Infotainment 
4G LTE connectivity$0   
Additional screen for entertainment system$200   
App support$0   
Blu-Ray-compatible entertainment system$100   
Bluetooth audio streaming$25   
Entertainment system, ceiling-mounted$1000   
HD radio$50   
HDMI port$25   
Intercom$25   
iPod integration $100$100$100
MP3-compatible player$50   
SD Card slot$25   
Siri Eyes Free support$0   
SMS text-to-speech reader$25   
USB port$25   
Voice control for nav and audio$100   
Wi-Fi hotspot$50   
Instruments, Lights, and Mirrors 
Analog clock $25$25$25
Auto-dimming headlights$200   
Auto-dimming passenger-side mirror$75   
Compass$0   
Conversation mirror$25   
Cornering lights $50$50$50
Fog light, rear $100$100$100
Headlight washers $50$50$50
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Interior ambient lighting $150$150$150
Power-folding mirrors$50   
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Seats and Interior Trim 
Aluminum trim   $100
Center armrest(s), second row$50   
Door sill trim plates $100$100$100
Leather door panel trim $250$250$250
Manual fore-aft adjuster, second row seats$75   
Manual legrests, second row$500   
Manual recliner, second row seats$75   
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 height adjuster, passenger seat $100$100$100
Power lumbar adjuster, driver seat$100   
Power recliner, third row seats$150   
Power tilt adjuster, passenger seat $100$100$100
Power-stowing third row seats$1000   
Removable second row seats$0   
Synthetic suede inserts in leather seating surfaces   $0
Suspension, Wheels, and Tires 
Alloy wheels $350$350$350
Machined alloy wheels$350   
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$15,465$9,600$10,650$10,900
Value of Feature Adjustments$5,865$0$1,050$1,300
Value of Feature Adjustments-5,3930-978-1,212

Return to top

Specifications Comparison: Toyota Sienna vs. Mercedes-Benz SLK

Model Year20182008
ModelSiennaSLK
Body4dr Minivan, ext.2dr Hardtop conv.
Wheelbase119.3 in95.7 in
Length200.2 in160.7 in
Width78.1 in70.4 in
Height68.9 in51.0 in
Curb Weight4,376 lb.3,210 lb.
Fuel Capacity20.0 gal.18.5 gal.
Row 1 Headroom41.0 in37.9 in
Row 1 Shoulder Room65.0 in52.2 in
Row 1 Hip Room58.6 in54.6 in
Row 1 Legroom40.5 in42.5 in
Row 2 Headroom39.7 in0.0 in
Row 2 Shoulder Room64.6 in0.0 in
Row 2 Hip Room66.1 in0.0 in
Row 2 Legroom37.6 in0.0 in
Row 3 Headroom38.3 in0.0 in
Row 3 Shoulder Room61.1 in0.0 in
Row 3 Hip Room50.3 in0.0 in
Row 3 Legroom36.3 in0.0 in
Cargo Volume,
Minimum
39.1 ft36.5 ft3
Cargo Volume,
Behind R2
87.1 ft36.5 ft3
Cargo Volume,
Maximum
150.0 ft39.8 ft3

Return to top

Option Package Details
Mercedes-Benz SLK SLK280

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
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 mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25Yes
Power recliner, driver seat100Yes
Interior ambient lighting150No
Power 4-way lumbar adjuster, driver seat150No
Total Requested182561%
Total Not Requested116539%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
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 mirror75Yes
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25Yes
Power recliner, driver seat100Yes
Interior ambient lighting150No
Power 4-way lumbar adjuster, driver seat150No
Total Requested182561%
Total Not Requested116539%

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 sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested40053%
Total Not Requested35047%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Minivans
See TrueDelta's information for all Toyota models.