smart fortwo smart fortwo 2016 Audi A4 / S4 Audi A4 / S4 2018

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smart fortwo vs. Audi A4 / S4 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. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $20,440

smart fortwo passion   
Difference: $17,350

Lowest Total Invoice: $19,063

smart fortwo passion   
Difference: $16,151

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201820182018
ModelfortwofortwoA4 / S4A4 / S4A4 / S4
TrimpassionprimeA4 2.0T ultraA4 2.0TS4 3.0T
Body2dr Hatch2dr Hatch4dr Sedan4dr Sedan4dr Sedan
Base Price $16,140 $17,490 $36,000 $40,500 $51,400
Base Invoice $15,010 $16,266 $33,480 $37,666 $47,802
Edition #1 Package 1,200        
Navigation system 1,290 1,290      
Forward collision warning 250 250      
Interior ambient lighting 150        
Heated front seats 240        
Center armrest(s), front row 100 100      
Obstacle detection, rear 320 320      
Sport Package   600      
Metallic paint (extra cost)   350 575 575 575
Metal pedals     240 240  
Navigation and Telematics Package         2,600
Edition #1 Package 1,116        
Navigation system 1,200 1,200      
Forward collision warning 233 233      
Interior ambient lighting 140        
Heated front seats 223        
Center armrest(s), front row 93 93      
Obstacle detection, rear 298 298      
Sport Package   558      
Metallic paint (extra cost)   326 536 536 536
Metal pedals     223 223  
Navigation and Telematics Package         2,418
Options (change) 3,550 2,910 815 815 3,175
Options (change) 3,303 2,708 759 759 2,954
Destination 750 750 975 975 975
Total Price $20,440 $21,150 $37,790 $42,290 $55,550
Total Invoice $19,063 $19,724 $35,214 $39,400 $51,731

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

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TrueDelta Value Comparison: smart fortwo vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: smart fortwo passion
TrueDelta Adjusted Price Difference: $11,770
TrueDelta Adjusted Invoice Difference: $10,951
Model Year20162016201820182018
ModelfortwofortwoA4 / S4A4 / S4A4 / S4
TrimpassionprimeA4 2.0T ultraA4 2.0TS4 3.0T
Body2dr Hatch2dr Hatch4dr Sedan4dr Sedan4dr Sedan
Engine89hp I389hp I3190hp I4252hp I4354hp V6
TransmissionM5M5S7S7T8
DrivetrainRWDRWDFWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 2?, 2180, 10180, 10755, 19
Tire (rear if not all the same)185/50-16185/50-16225/50-17225/50-17245/40-18
Total Price$20,440$21,150$37,790$42,290$55,550
Adjustments for Features00-5,580-7,280-12,820
Feature-Adjusted Total Price$20,440$21,150$32,210$35,010$42,730
Cost Above Minimum$0$710$0$2,800$10,520
Total Invoice$19,063$19,724$35,214$39,400$51,731
Adjustments for Features00-5,200-6,783-11,939
Feature-Adjusted Total Invoice$19,063$19,724$30,014$32,617$39,792
Cost Above Minimum$0$661$0$2,603$9,778

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Features Comparison: smart fortwo vs. Audi A4 / S4

Model Year20162016201820182018
ModelfortwofortwoA4 / S4A4 / S4A4 / S4
TrimpassionprimeA4 2.0T ultraA4 2.0TS4 3.0T
Body2dr Hatch2dr Hatch4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manual$0$0   
7-speed automated manual  $1200$1200 
8-speed manually-shiftable automatic    $1300
RWD$0$0   
FWD  $0  
AWD   $1700$1700
Accessories 
Power rear side windows  $200$200$200
Proximity key    $250
Remote app    $25
Tilt/telescoping steering wheel, manual  $250$250$250
Universal garage door opener  $100$100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes  $150$150$150
Automatic braking, high-speed or partial  $200$200$200
Automatic braking, low-speed  $200$200$200
Blind spot warning system    $200
Collision preparation system, rear    $100
Cross-traffic warning, rear    $100
Driver drowsiness monitor  $150$150$150
Obstacle detection, front    $150
Obstacle detection, rear$250$250  $250
Pedestrian detection  $50$50$50
Radar- or camera-based collision preparation system  $0$0$0
Rearview camera  $200$200$200
Rollover sensor  $50$50$50
Secondary collision brake assist  $25$25$25
Temporary spare tire  $150$150$150
Torque vectoring, brake-based  $100$100$100
Vehicle exit assist    $25
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Cargo cover$75$75   
Liftglass or two-piece tailgate$150$150   
Climate Control 
Automatic air recirculation  $100$100$100
Dual-zone climate control  $125$125$125
Heated windshield washer nozzles  $15$15$15
Rear air vents with automatic controls  $250$250$250
Rear wiper$175$175   
Engine / Motor 
Automatic start / stop  $150$150$150
Rear-engine configuration$0$0   
Regenerative braking  $0$0$0
Exterior 
Body kit  $0$0$0
Glass roof panel(s) $300   
Panoramic sunroof$1200    
Rear spoiler    $200
Sunroof  $900$900$900
Infotainment 
4G LTE connectivity    $0
Android Auto support  $100$100$100
Apple CarPlay support  $100$100$100
CD player$125$125   
CD player, remote  $100$100$100
DVD-compatible player    $0
Handwriting recognition    $200
HD radio    $50
In-vehicle Internet    $150
Media drive    $15
Navigation system$600$600  $600
Satellite radio    $200
SD Card slot  $25$25$25
Surround sound    $250
Telematics service, such as OnStar    $200
Traffic + travel information    $25
Traffic information$25$25   
Voice control for audio system  $25$25 
Voice control for nav and audio$100$100  $100
Wi-Fi hotspot    $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror    $75
Auto-dimming passenger-side mirror    $75
Auto-dimming rearview mirror  $150$150$150
Boost gauge    $75
Compass  $0$0$0
Fog light, rear  $100$100$100
Illuminated visor mirror, driver  $50$50$50
Illuminated visor mirror, passenger  $50$50$50
Large color reconfigurable instrument cluster display    $250
LED headlights    $1000
Power-folding mirrors    $50
Steering-linked fog lights$50$50   
Visor mirror, passenger$10$10   
Xenon HID headlights  $500$500 
Seats and Interior Trim 
Aluminum trim  $100$100$100
Center armrest(s), second row  $50$50$50
Door sill trim plates  $100$100 
Floor mats  $75$75$75
Folding passenger seat$150$150   
Folding second row seats  $300$300$300
Illuminated door sill trim plates    $200
Interior trim, special color$0    
Leather seating surfaces $900$900$900$900
Manual height adjuster, driver seat$50$50   
Manual thigh support length adjuster, driver seat    $50
Manual thigh support length adjuster, passenger seat    $50
Massage, driver seat    $100
Massage, passenger seat    $100
Memory system, driver seat    $200
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat    $150
Power fore-aft adjuster, driver seat  $100$100$100
Power fore-aft adjuster, passenger seat  $100$100$100
Power height adjuster, driver seat  $100$100$100
Power height adjuster, passenger seat  $100$100$100
Power recliner, driver seat  $100$100$100
Power recliner, passenger seat  $100$100$100
Power seatback bolsters, driver seat    $100
Power seatback bolsters, passenger seat    $100
Power tilt adjuster, driver seat  $100$100$100
Power tilt adjuster, passenger seat  $100$100$100
Synthetic suede door panel trim    $250
Synthetic suede inserts in leather seating surfaces    $0
Suspension, Wheels, and Tires 
Crosswind stabilization$50$50   
Electronic systems calibration selector  $200$200$200
Sport suspension (upgrade)$0$0  $0
Wheels, dark finish$0$0   
Transmission 
Launch control    $100
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$3,010$3,010$8,590$10,290$15,830
Value of Feature Adjustments$0$0$5,580$7,280$12,820
Value of Feature Adjustments00-5,200-6,783-11,939

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Specifications Comparison: smart fortwo vs. Audi A4 / S4

Model Year20162018
ModelfortwoA4 / S4
Body2dr Hatch4dr Sedan
Wheelbase73.7 in111.0 in
Length106.1 in186.1 in
Width65.5 in72.5 in
Height61.2 in56.2 in
Curb Weight1,985 lb.3,451 lb.
Fuel Capacity7.7 gal.16.9 gal.
Row 1 Headroom0.0 in38.9 in
Row 1 Shoulder Room0.0 in55.9 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in37.4 in
Row 2 Shoulder Room0.0 in54.5 in
Row 2 Legroom0.0 in35.7 in
Cargo Volume7.8 ft313.0 ft3

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Option Package Details
smart fortwo passion

Edition #1 Package
FeatureValueRequested?
Rain-sensing wipers100Yes
Automatic headlights125Yes
Fog lights125Yes
Metallic paint (extra cost)250Yes
Panoramic sunroof1200No
Special exterior trim0No
Two-tone paint0No
Interior trim, special color0No
Sport suspension (upgrade)250Yes
Bright-finished exhaust tip(s)25Yes
Metal pedals75Yes
Wheels, dark finish0No
205/45R16 tires200No
185/50R16 tires200No
Daytime running lights (optional)0No
Steering-linked fog lights50No
LED tail lights0No
Total Requested95037%
Total Not Requested165063%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested875100%
Total Not Requested00%

Option Package Details
smart fortwo prime

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Bright-finished exhaust tip(s)25Yes
Metal pedals75Yes
Wheels, dark finish0No
185/50R16 tires200No
205/45R16 tires200No
Total Requested35047%
Total Not Requested40053%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested875100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 S4 3.0T

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested67549%
Total Not Requested71551%

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