Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2018 Lexus GS Lexus GS 2018

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Audi A5 / S5 / RS5 vs. Lexus GS 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.

Audi A5 / S5 / RS5 vs. Lexus GS Invoice Comparison

Lowest Total Price: $66,550

Audi A5 / S5 / RS5 S5 Sportback 3.0T   
Difference: $20,570

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelA5 / S5 / RS5GS
TrimS5 Sportback 3.0TF
Body4dr Hatch4dr Sedan
Base Price $54,400 $84,350
Driver Assistance Package 1,800  
Prestige Package 4,400  
S Sport Package 2,500  
Warm Weather Package 800  
Cargo mat 170 105
Cargo net 80 65
Rear side airbags 350  
Carbon fiber trim 500  
Metallic paint (extra cost) 575  
Illuminated door sill trim plates   425
Painted brake calipers (optional)   300
Head-up display (HUD)   900
Driver Assistance Package 1,674  
Prestige Package 4,092  
S Sport Package 2,326  
Warm Weather Package 744  
Cargo mat 158 62
Cargo net 74 39
Rear side airbags 326  
Carbon fiber trim 466  
Metallic paint (extra cost) 536  
Illuminated door sill trim plates   280
Painted brake calipers (optional)   276
Head-up display (HUD)   828
Options (change) 11,175 1,795
Options (change) 10,396 1,485
Destination 975 975
Total Price $66,550 $87,120

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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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Request free, no-obligation Audi A5 / S5 / RS5 dealer quotes or Lexus GS dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A5 / S5 / RS5 vs. Lexus GS

Lowest Adjusted Price: Audi A5 / S5 / RS5 S5 Sportback 3.0T
Lowest Adjusted Invoice: Lexus GS F
TrueDelta Adjusted Price Difference: $24,985
TrueDelta Adjusted Invoice Difference: $55,392
Model Year20182018
ModelA5 / S5 / RS5GS
TrimS5 Sportback 3.0TF
Body4dr Hatch4dr Sedan
Engine354hp V6467hp V8
TransmissionT8T8
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)18/26 MPG16/24 MPG
Audio (watts, speakers)755, 19299, 12
Tire (rear if not all the same)245/40-18255/35-19
Total Price$66,550$87,120
Adjustments for Features-4,4150
Feature-Adjusted Total Price$62,135$87,120

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Features Comparison: Audi A5 / S5 / RS5 vs. Lexus GS

Model Year20182018
ModelA5 / S5 / RS5GS
TrimS5 Sportback 3.0TF
Body4dr Hatch4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300
AWD$1700 
RWD $0
Accessories 
Adaptive cruise control $600
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Low-speed semi-autonomous driving$100 
Power liftgate$350 
Remote window/roof operation $15
Sunshade, rear, power $225
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
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 
Collision preparation system, rear$100 
Driver drowsiness monitor$150 
Evasive maneuver assist$200 
Following distance indicator$25 
High performance brake pads (optional) $0
Lane keeping assist$400 
Rearview camera $200
Rollover sensor$50 
Secondary collision brake assist$25 
Torque vectoring, brake-based$100 
Turn assist$25 
Vehicle exit assist$25 
Vehicle health reports $0
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo cover$75 
Rear seat pass-through $100
Climate Control 
Heated windshield washer nozzles$15 
Rear air vents $100
Rear air vents with automatic controls$250 
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Body kit $0
Body kit (gray/black)$0 
Carbon fiber rear spoiler $300
Rear spoiler$200 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support $0
Apple CarPlay support$100 
CD player $125
CD player, remote$100 
Handwriting recognition$200 
In-vehicle Internet$150 
Media drive$15 
SD Card slot$25 
Siri Eyes Free support $0
SMS text-to-speech reader $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Boost gauge$75 
Fog light, rear$100 
Fog lights$125 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Mirror tilt-down in reverse $25
Performance meter $150
Predictive efficiency assist$0 
Road sign information$75 
Seats and Interior Trim 
Folding second row seats$300 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power lumbar adjuster, passenger seat $100
Synthetic suede door panel trim $250
Upholstered door armrests (optional)$0 
Upholstered instrument panel, synthetic suede $1000
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control$100 
Total Value of Features$9,555$5,140
Value of Feature Adjustments$4,415$0
Value of Feature Adjustments-4,1110

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Specifications Comparison: Audi A5 / S5 / RS5 vs. Lexus GS

Model Year20182018
ModelA5 / S5 / RS5GS
Body4dr Hatch4dr Sedan
Wheelbase111.2 in112.2 in
Length186.3 in192.1 in
Width72.6 in72.4 in
Height54.6 in57.3 in
Curb Weight4,089 lb.4,034 lb.
Fuel Capacity15.3 gal.17.4 gal.
Row 1 Headroom39.4 in38.0 in
Row 1 Shoulder Room55.7 in57.3 in
Row 1 Hip Room0.0 in54.5 in
Row 1 Legroom41.3 in42.3 in
Row 2 Headroom37.0 in37.8 in
Row 2 Shoulder Room54.5 in55.7 in
Row 2 Hip Room0.0 in54.1 in
Row 2 Legroom35.1 in36.8 in
Cargo Volume,
Minimum
21.8 ft316.2 ft3
Cargo Volume,
Maximum
35.0 ft316.2 ft3

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Option Package Details
Audi A5 / S5 / RS5 S5 Sportback 3.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested40018%
Total Not Requested177582%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Surround sound250Yes
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250Yes
Speed limit information0No
4G LTE connectivity0No
Handwriting recognition200No
Remote app25Yes
Media drive15No
Traffic + travel information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Total Requested157556%
Total Not Requested121544%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500Yes
Painted brake calipers (optional)0Yes
Total Requested1000100%
Total Not Requested00%

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