smart fortwo smart fortwo 2018 Mercedes-Benz SL Mercedes-Benz SL 2017

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smart fortwo 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.

smart fortwo vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $24,390

smart fortwo Electric Drive prime   
Difference: $63,485

Lowest Total Invoice: $22,212

smart fortwo Electric Drive prime   
Difference: $59,577

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182017201720172017
ModelfortwoSLSLSLSL
TrimElectric Drive primeSL450SL550AMG SL63AMG SL65
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $29,100 $86,950 $110,800 $151,350 $219,850
Base Invoice $27,063 $80,864 $103,044 $140,756 $204,461
Navigation system 1,290        
Wind blocker, small 50        
Metallic paint (extra cost) 350        
Center armrest(s), front row 100        
Forward collision warning 250        
Wood trim       0 0
Navigation system 1,200        
Wind blocker, small 47        
Metallic paint (extra cost) 326        
Center armrest(s), front row 93        
Forward collision warning 233        
Wood trim       0 0
Options (change) 2,040 0 0 0 0
Options (change) 1,899 0 0 0 0
Destination 750 925 925 925 925
Gas Tax -7,500 0 0 0 1,300
Total Price $24,390 $87,875 $111,725 $152,275 $222,075
Total Invoice $22,212 $81,789 $103,969 $141,681 $206,686

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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: smart fortwo vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: smart fortwo Electric Drive prime
TrueDelta Adjusted Price Difference: $47,415
TrueDelta Adjusted Invoice Difference: $44,620
Model Year20182017201720172017
ModelfortwoSLSLSLSL
TrimElectric Drive primeSL450SL550AMG SL63AMG SL65
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine80hp I0 E362hp V6449hp V8577hp V8621hp V12
TransmissionA1T9T9T7T7
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 2600, 11600, 11600, 11900, 12
Tire (rear if not all the same)165/65-15255/35-19255/35-19255/35-19255/35-19
Total Price$24,390$87,875$111,725$152,275$222,075
Adjustments for Features0-16,070-19,120-24,595-28,695
Feature-Adjusted Total Price$24,390$71,805$92,605$127,680$193,380
Cost Above Minimum$0$0$20,800$55,875$121,575
Total Invoice$22,212$81,789$103,969$141,681$206,686
Adjustments for Features0-14,957-17,793-22,884-26,707
Feature-Adjusted Total Invoice$22,212$66,832$86,176$118,797$179,979
Cost Above Minimum$0$0$19,344$51,965$113,147

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Features Comparison: smart fortwo vs. Mercedes-Benz SL

Model Year20182017201720172017
ModelfortwoSLSLSLSL
TrimElectric Drive primeSL450SL550AMG SL63AMG SL65
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
1-speed automatic$800    
9-speed manually-shiftable automatic $1400$1400  
7-speed manually-shiftable automatic   $1200$1200
RWD$0$0$0$0$0
Accessories 
Adaptive cruise control, all-speed    $850
Cruise control$150$150$150$150 
Hands-free trunk or liftgate  $100$100$100
Power door closers    $300
Power trunk closer  $350$350$350
Proximity key  $250$250$250
Remote app $25$25$25$25
Remote window/roof operation $15$15$15$15
Semi-automated parking system  $500$500$500
Tilt/telescoping steering wheel, power $350$350$350$350
Universal garage door opener $100$100$100$100
Wind blocker, power small $300$300$300$300
Wind blocker, small$100    
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150$150$150
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Auto-raising roll bars / headrests $500$500$500$500
Automatic braking, high-speed or partial $200$200$200$200
Automatic braking, low-speed $200$200$200$200
Blind spot collision prevention    $150
Blind spot warning system    $200
Brake- or yaw-sensor-initiated collision preparation system $0$0$0 
Collision preparation system, rear    $100
Cross-traffic detection for collision preparation system    $0
Cross-traffic warning, rear    $100
Driver drowsiness monitor $150$150$150$150
Lane departure warning    $200
Lane keeping assist    $400
Obstacle detection, front  $150$150$150
Obstacle detection, rear  $250$250$250
Pedestrian detection    $50
Radar- or camera-based collision preparation system    $0
Rearview camera$200 $200$200$200
Tires, run-flat $150$150  
Torque vectoring, brake-based $100$100$100$100
Cargo Management 
Air-conditioned storage compartment $50$50$50$50
Storage compartment under front seat(s) $50$50$50$50
Climate Control 
Adaptive windshield washer system $0$0$0$0
Automatic air recirculation $100$100$100$100
Dual-zone climate control $125$125$125$125
Heated washer fluid system $50$50$50$50
Residual heat $50$50$50$50
Washer fluid outlets in wiper blade $100$100$100$100
Wiper de-icer $25$25$25$25
Drivetrain 
Limited-slip rear differential   $300$300
Engine / Motor 
18 kWh battery pack$0    
7.2 kW onboard charger$500    
Automatic start / stop $150$150$150$150
Dual-mode exhaust, switchable $500$500$500$500
Raised top speed limiter   $0$0
Exterior 
Bright-finished exhaust tip(s) $25$25$25$25
Electronically-variable tint, sunroof or glass roof panel    $2000
Glass roof panel(s) $300$300$300$300
Large canvas sunroof$1200    
Power retractable hardtop $6750$6750$6750$6750
Rear spoiler   $200$200
Infotainment 
App support $0$0$0$0
Apple CarPlay support $100$100$100$100
DVD-compatible player $0$0$0$0
HD radio $50$50$50$50
In-vehicle Internet $150$150$150$150
iPod integration $100$100$100$100
Media drive $15$15$15$15
Navigation map updates, three years $0$0$0$0
Satellite radio $200$200$200$200
SD Card slot $25$25$25$25
SMS text-to-speech reader $25$25$25$25
Surround sound $250$250$250$250
Telematics service, such as OnStar, with navigation $225$225$225$225
Traffic + travel information $25$25$25$25
USB port$25    
Voice control for nav and audio $100$100$100$100
Wi-Fi hotspot $50$50$50$50
Instruments, Lights, and Mirrors 
Analog clock $25$25  
Auto-dimming driver-side mirror $75$75$75$75
Auto-dimming headlights $200$200$200$200
Auto-dimming rearview mirror $150$150$150$150
Chronometer   $100$100
Cornering lights $50$50$50$50
Fog light, rear $100$100$100$100
Fog lights$125    
Illuminated visor mirror, driver $50$50$50$50
Illuminated visor mirror, passenger $50$50$50$50
Interior ambient lighting$150    
Interior ambient lighting, configurable $150$150$150$150
LED headlights $1000$1000$1000$1000
Mirror tilt-down in reverse $25$25$25$25
Steering-linked fog lights$50    
Steering-linked headlights $150$150$150$150
Tachometer $75$75$75$75
Visor mirror, passenger$10    
Seats and Interior Trim 
Automatic seat bolsters, driver  $300$300$300
Automatic seat bolsters, front passenger  $300$300$300
Cooled or ventilated front seats  $300$300$300
Floor mats $75$75$75$75
Folding passenger seat$150    
Illuminated door sill trim plates $200$200$200$200
Leather door panel trim $250$250$250$250
Manual height adjuster, driver seat$50    
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
Metal pedals $75$75$75$75
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 fore-aft adjuster, driver seat $100$100$100$100
Power fore-aft adjuster, passenger seat $100$100$100$100
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power height adjuster, driver seat $100$100$100$100
Power height adjuster, passenger seat $100$100$100$100
Power recliner, driver seat $100$100$100$100
Power recliner, 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
Power tilt adjuster, driver seat $100$100$100$100
Power tilt adjuster, passenger seat $100$100$100$100
Synthetic suede headliner   $650$650
Upholstered instrument panel, leather $1000$1000$1000$1000
Wood trim $300$300$300$300
Suspension, Wheels, and Tires 
Active curve tilting   $1000$1000
Adaptive dampers - electrical $500$500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable   $4000$4000
Crosswind stabilization$50    
Electronic systems calibration selector $200$200$200$200
Sport suspension (upgrade)   $0 
Ultra-sport suspension (upgrade)    $0
Transmission 
Launch control   $100 
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$3,560$19,630$22,680$28,155$32,255
Value of Feature Adjustments$0$16,070$19,120$24,595$28,695
Value of Feature Adjustments0-14,957-17,793-22,884-26,707

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Specifications Comparison: smart fortwo vs. Mercedes-Benz SL

Model Year20182017
ModelfortwoSL
Body2dr Convertible2dr Hardtop conv.
Wheelbase73.7 in101.7 in
Length106.1 in182.3 in
Width65.5 in73.9 in
Height61.2 in51.2 in
Curb Weight2,430 lb.3,827 lb.
Fuel Capacity0.0 gal.19.8 gal.
Row 1 Headroom0.0 in39.1 in
Row 1 Shoulder Room0.0 in55.5 in
Row 1 Legroom0.0 in42.9 in
Cargo Volume,
Minimum
7.8 ft38.5 ft3
Cargo Volume,
Maximum
7.813.5 ft3

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