Lexus IS Lexus IS 2015 Mercedes-Benz SL Mercedes-Benz SL 2009

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Lexus IS vs. Mercedes-Benz SL 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.

Lexus IS vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $53,330

Lexus IS 250C   
Difference: $54,465

Lowest Total Invoice: $49,583

Lexus IS 250C   
Difference: $50,819

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152009200920092009
ModelISISSLSLSLSL
Trim250C350CSL550SL600SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $43,360 $47,640 $98,500 $139,100 $135,000 $194,700
Base Invoice $40,325 $44,305 $91,605 $129,363 $125,550 $181,071
Xenon HID headlights 875 875        
F Sport Package 2,550 2,550        
Navigation System / Mark Levinson Pkg. 3,520 3,520        
Obstacle detection, rear 500 500 1,140   1,140  
Headlight washers 100 100        
Adaptive cruise control 1,500 1,500 2,230 2,230 2,230 2,230
Premium I Package     3,750      
Wood trim         0 0
Xenon HID headlights 807 807        
F Sport Package 2,349 2,349        
Navigation System / Mark Levinson Pkg. 3,245 3,245        
Obstacle detection, rear 460 460 1,060   1,060  
Headlight washers 92 92        
Adaptive cruise control 1,380 1,380 2,074 2,074 2,074 2,074
Premium I Package     3,488      
Wood trim         0 0
Options (change) 9,045 9,045 7,120 2,230 3,370 2,230
Options (change) 8,333 8,333 6,622 2,074 3,134 2,074
Destination 925 925 875 875 875 875
Gas Tax 0 0 1,300 2,600 2,600 2,600
Total Price $53,330 $57,610 $107,795 $144,805 $141,845 $200,405
Total Invoice $49,583 $53,563 $100,402 $134,912 $132,159 $186,620

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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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TrueDelta Value Comparison: Lexus IS vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Lexus IS 250C
TrueDelta Adjusted Price Difference: $48,550
TrueDelta Adjusted Invoice Difference: $45,310
Model Year201520152009200920092009
ModelISISSLSLSLSL
Trim250C350CSL550SL600SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine204hp V6306hp V6382hp V8510hp V12518hp V8604hp V12
TransmissionT6T6T7T5T7T5
DrivetrainRWDRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)270, 12270, 12510, 10510, 10510, 10510, 10
Tire (rear if not all the same)225/40-18225/40-18255/40-18255/40-18255/35-19255/35-19
Total Price$53,330$57,610$107,795$144,805$141,845$200,405
Adjustments for Features00-5,915-6,865-5,915-6,965
Feature-Adjusted Total Price$53,330$57,610$101,880$137,940$135,930$193,440
Cost Above Minimum$0$4,280$0$36,060$34,050$91,560
Total Invoice$49,583$53,563$100,402$134,912$132,159$186,620
Adjustments for Features00-5,509-6,396-5,511-6,486
Feature-Adjusted Total Invoice$49,583$53,563$94,893$128,516$126,648$180,134
Cost Above Minimum$0$3,980$0$33,623$31,755$85,241

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Features Comparison: Lexus IS vs. Mercedes-Benz SL

Model Year201520152009200920092009
ModelISISSLSLSLSL
Trim250C350CSL550SL600SL63 AMGSL65 AMG
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100    
7-speed manually-shiftable automatic  $1200 $1200 
5-speed manually-shiftable automatic   $1000 $1000
RWD$0$0$0$0$0$0
Accessories 
Power rear side windows$200$200    
Power trunk closer  $350$350 $350
Proximity key$250$250$250$250 $250
Remote app$25$25    
Wind blocker, small  $100$100$100$100
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, low-speed$200$200    
Forward collision warning$200$200    
Knee airbag, passenger$75$75    
Radar- or camera-based collision preparation system$0$0    
Rearview camera$200$200    
Side curtain airbags$350$350    
Cargo Management 
Air-conditioned storage compartment  $50$50$50$50
Second-row low console$100$100    
Storage compartment under front seat(s)  $50$50$50$50
Climate Control 
Heated windshield washer nozzles  $15$15$15$15
Rain-sensing wipers  $175$175$175$175
Rear air vents$100$100    
Residual heat  $50$50$50$50
Variable intermittent wipers$75$75    
Water-repellent front-door glass$15$15    
Wiper de-icer  $25$25$25$25
Exterior 
Body kit    $0$0
Glass roof panel(s)   $300 $300
Rear spoiler$200$200    
Infotainment 
App support$0$0    
Bluetooth audio streaming$25$25    
HD radio$50$50    
iPod integration  $100$100$100$100
Media drive  $15$15$15$15
SD Card slot  $25$25$25$25
SMS text-to-speech reader$25$25    
Traffic + travel information$25$25    
USB port$25$25    
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75$75
Cornering lights  $50$50$50$50
Fog light, rear  $100$100$100$100
Mirror tilt-down in reverse  $25$25$25$25
Seats and Interior Trim 
Cooled or ventilated front seats$300$300$300$300 $300
Leather-wrapped steering wheel$150$150$150   
Massage, driver seat   $100$100$100
Massage, passenger seat   $100$100$100
Memory system, driver seat  $200$200$200$200
Memory system, passenger seat  $150$150$150$150
Neck-level heating, front seats  $150$150 $150
No leather in second row  $-300$-300$-300$-300
Power 4-way lumbar adjuster, driver seat  $150$150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150$150
Power headrest height adjuster, driver seat  $50$50$50$50
Power headrest height adjuster, passenger seat  $50$50$50$50
Power lumbar adjuster, driver seat$100$100    
Power lumbar adjuster, passenger seat$100$100    
Power seatback bolsters, driver seat  $100$100$100$100
Power seatback bolsters, passenger seat  $100$100$100$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$650
Synthetic suede steering wheel    $150$150
Upholstered instrument panel, leather  $1000$1000$1000$1000
Wood trim  $300$300$300$300
Wood/leather-wrapped steering wheel   $150  
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000$4000$4000
Sport suspension (upgrade)$0$0  $0$0
Transmission 
Launch control    $100 
Steering-wheel-mounted transmission controls$100$100  $100$100
Total Value of Features$3,990$3,990$9,905$10,855$9,905$10,955
Value of Feature Adjustments$0$0$5,915$6,865$5,915$6,965
Value of Feature Adjustments00-5,509-6,396-5,511-6,486

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Specifications Comparison: Lexus IS vs. Mercedes-Benz SL

Model Year20152009
ModelISSL
Body2dr Hardtop conv.2dr Hardtop conv.
Wheelbase107.5 in100.8 in
Length182.5 in180.4 in
Width70.9 in71.5 in
Height55.7 in51.1 in
Curb Weight3,807 lb.4,221 lb.
Fuel Capacity17.2 gal.21.1 gal.
Row 1 Headroom38.3 in37.7 in
Row 1 Shoulder Room54.3 in54.0 in
Row 1 Hip Room54.2 in53.9 in
Row 1 Legroom44.1 in42.9 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room43.3 in0.0 in
Row 2 Hip Room44.7 in0.0 in
Row 2 Legroom25.9 in0.0 in
Cargo Volume,
Minimum
10.8 ft37.2 ft3
Cargo Volume,
Maximum
10.810.2 ft3

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Option Package Details
Lexus IS 250C

F Sport Package
FeatureValueRequested?
Upgraded leather upholstery0No
Sport suspension (upgrade)250Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rear spoiler200No
Special exterior trim0No
Special interior trim0No
Sport front fascia (optional)0No
Metal pedals75Yes
Door sill trim plates100Yes
Front sport buckets100Yes
225/40YR18 tires200No
255/40YR18 tires400No
Total Requested102556%
Total Not Requested80044%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
HD radio50No
SMS text-to-speech reader25No
Traffic + travel information25No
Speed limit information0No
App support0No
Remote app25No
Total Requested95058%
Total Not Requested67542%

Option Package Details
Lexus IS 350C

F Sport Package
FeatureValueRequested?
Upgraded leather upholstery0No
Sport suspension (upgrade)250Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rear spoiler200No
Special exterior trim0No
Special interior trim0No
Sport front fascia (optional)0No
Metal pedals75Yes
Door sill trim plates100Yes
Front sport buckets100Yes
225/40YR18 tires200No
255/40YR18 tires400No
Total Requested102556%
Total Not Requested80044%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200No
Voice control for nav and audio100Yes
HD radio50No
SMS text-to-speech reader25No
Traffic + travel information25No
Speed limit information0No
App support0No
Remote app25No
Total Requested95058%
Total Not Requested67542%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium I Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power decklid350No
Proximity key250Yes
Neck-level heating, front seats150No
Power 4-way lumbar adjuster, driver seat50No
Power seatback bolsters, driver100No
Power 4-way lumbar adjuster, passenger seat50No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Total Requested65045%
Total Not Requested80055%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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