smart fortwo smart fortwo 2018 Audi A4 / S4 Audi A4 / S4 2015

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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: $22,370

smart fortwo Electric Drive prime   
Difference: $19,605

Lowest Total Invoice: $20,332

smart fortwo Electric Drive prime   
Difference: $18,773

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820152015
ModelfortwoA4 / S4A4 / S4
TrimElectric Drive primeA4 2.0TS4 3.0T
Body2dr Hatch4dr Sedan4dr Sedan
Base Price $26,640 $35,500 $48,400
Base Invoice $24,775 $33,017 $45,012
Metallic paint (extra cost) 350 550 550
Center armrest(s), front row 100    
Obstacle detection, rear 250    
Navigation system 1,290    
JBL 240W 8 speakers 490    
Technology Package   2,900 2,900
Premium Plus Package   2,100  
Metallic paint (extra cost) 326 511 511
Center armrest(s), front row 93    
Obstacle detection, rear 233    
Navigation system 1,200    
JBL 240W 8 speakers 455    
Technology Package   2,698 2,698
Premium Plus Package   1,954  
Options (change) 2,480 5,550 3,450
Options (change) 2,307 5,163 3,209
Destination 750 925 925
Gas Tax -7,500 0 0
Total Price $22,370 $41,975 $52,775
Total Invoice $20,332 $39,105 $49,146

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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 Electric Drive prime
TrueDelta Adjusted Price Difference: $14,560
TrueDelta Adjusted Invoice Difference: $14,073
Model Year201820152015
ModelfortwoA4 / S4A4 / S4
TrimElectric Drive primeA4 2.0TS4 3.0T
Body2dr Hatch4dr Sedan4dr Sedan
Engine80hp I0 E220hp I4333hp V6
TransmissionA1CVT-8M6
DrivetrainRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)240, 8180, 10180, 10
Tire (rear if not all the same)165/65-15245/40-18245/40-18
Total Price$22,370$41,975$52,775
Adjustments for Features0-5,045-6,395
Feature-Adjusted Total Price$22,370$36,930$46,380
Cost Above Minimum$0$0$9,450
Total Invoice$20,332$39,105$49,146
Adjustments for Features0-4,700-5,955
Feature-Adjusted Total Invoice$20,332$34,405$43,191
Cost Above Minimum$0$0$8,786

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Features Comparison: smart fortwo vs. Audi A4 / S4

Model Year201820152015
ModelfortwoA4 / S4A4 / S4
TrimElectric Drive primeA4 2.0TS4 3.0T
Body2dr Hatch4dr Sedan4dr Sedan
Transmission and Drivetrain 
1-speed automatic$800  
8-speed manually-shiftable CVT $1100 
6-speed manual  $150
RWD$0  
FWD $0 
AWD  $1700
Accessories 
Power rear side windows $200$200
Proximity key $250$250
Tilt/telescoping steering wheel, manual $250$250
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150
Active or whiplash-reducing head restraints, front seats $0$0
Blind spot warning system $200$200
Knee airbag, driver$75  
Knee airbag, passenger$75  
Temporary spare tire $150$150
Torque vectoring, brake-based $100 
Cargo Management 
Air-conditioned storage compartment $50$50
Cargo cover$75  
Liftglass or two-piece tailgate$150  
Climate Control 
Automatic air recirculation $100$100
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Rear air vents with automatic controls $250$250
Rear wiper$175  
Engine / Motor 
18 kWh battery pack$0  
7.2 kW onboard charger$500  
Exterior 
Body kit $0$0
Bright-finished exhaust tip(s) $25$25
Glass roof panel(s)$300  
Sunroof $900$900
Infotainment 
Android Auto support$100  
DVD-compatible player $0$0
HD radio $50$50
In-vehicle Internet $150$150
iPod integration $100$100
Media drive $15$15
Satellite radio $200$200
SD Card slot $25$25
Traffic + travel information $25$25
USB port$25  
Voice control for nav and audio $100$100
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Auto-dimming rearview mirror $150$150
Compass $0$0
Fog light, rear $100$100
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Steering-linked fog lights$50  
Tachometer $75$75
Visor mirror, passenger$10  
Xenon HID headlights $500$500
Seats and Interior Trim 
Aluminum trim $100$100
Center armrest(s), second row $50$50
Door sill trim plates $100$100
Floor mats $75$75
Folding passenger seat$150  
Folding second row seats $300$300
Leather door panel trim  $250
Manual height adjuster, driver seat$50  
Manual thigh support length adjuster, driver seat  $50
Manual thigh support length adjuster, passenger seat  $50
Memory system, driver seat $200$200
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat  $150
Power fore-aft adjuster, driver seat $100$100
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, driver seat $100$100
Power height adjuster, passenger seat $100$100
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Power tilt adjuster, driver seat $100$100
Power tilt adjuster, passenger seat $100$100
Synthetic suede inserts in leather seating surfaces  $0
Suspension, Wheels, and Tires 
Crosswind stabilization$50  
Electronic systems calibration selector  $200
Sport suspension (upgrade)  $0
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$2,585$7,630$8,980
Value of Feature Adjustments$0$5,045$6,395
Value of Feature Adjustments0-4,700-5,955

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Specifications Comparison: smart fortwo vs. Audi A4 / S4

Model Year20182015
ModelfortwoA4 / S4
Body2dr Hatch4dr Sedan
Wheelbase73.7 in110.6 in
Length106.1 in185.1 in
Width65.5 in71.9 in
Height61.2 in56.2 in
Curb Weight2,364 lb.3,510 lb.
Fuel Capacity0.0 gal.16.9 gal.
Row 1 Headroom0.0 in40.0 in
Row 1 Shoulder Room0.0 in55.5 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in37.5 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Legroom0.0 in35.2 in
Cargo Volume7.8 ft312.4 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
Media drive15No
Traffic + travel information25No
Bluetooth audio streaming25Yes
Total Requested107565%
Total Not Requested59035%
Premium Plus Package
FeatureValueRequested?
Heated front seats200Yes
Auto-dimming rearview mirror150No
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Compass0No
Proximity key250No
Auto-dimming passenger-side mirror75No
245/40HR18 tires400No
Steering-wheel-mounted transmission controls100No
Total Requested20014%
Total Not Requested125086%

Option Package Details
Audi A4 / S4 S4 3.0T

Technology Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
Media drive15No
Traffic + travel information25No
Bluetooth audio streaming25Yes
Total Requested107565%
Total Not Requested59035%

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