Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2018 Lexus IS Lexus IS 2010

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

Lowest Total Price: $49,385

Lexus IS 250C   
Difference: $18,415

Lowest Total Invoice: $43,739

Lexus IS 250C   
Difference: $19,386

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820102010
ModelA5 / S5 / RS5ISIS
TrimS5 3.0T250C350C
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $62,300 $39,440 $44,890
Base Invoice $57,940 $35,495 $40,399
Luxury Package 1,350 3,055 3,055
Navigation and Telematics Package 2,600    
Metallic paint (extra cost) 575    
Obstacle detection, rear   500 500
Navigation System / Mark Levinson Pkg.   4,015 4,015
Radar- or camera-based collision preparation system   1,500 1,500
Luxury Package 1,256 2,444 2,444
Navigation and Telematics Package 2,418    
Metallic paint (extra cost) 536    
Obstacle detection, rear   400 400
Navigation System / Mark Levinson Pkg.   3,325 3,325
Radar- or camera-based collision preparation system   1,200 1,200
Options (change) 4,525 9,070 9,070
Options (change) 4,210 7,369 7,369
Destination 975 875 875
Total Price $67,800 $49,385 $54,835
Total Invoice $63,125 $43,739 $48,643

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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: Audi A5 / S5 / RS5 vs. Lexus IS

Lowest Adjusted Price and Invoice: Lexus IS 250C
TrueDelta Adjusted Price Difference: $13,965
TrueDelta Adjusted Invoice Difference: $15,243
Model Year201820102010
ModelA5 / S5 / RS5ISIS
TrimS5 3.0T250C350C
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine354hp V6204hp V6306hp V6
TransmissionT8M6T6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)18/26 MPG16/23 MPG16/23 MPG
Audio (watts, speakers)180, 10270, 12270, 12
Tire (rear if not all the same)245/40-18225/45-17225/45-17
Total Price$67,800$49,385$54,835
Adjustments for Features-4,4500-1,050
Feature-Adjusted Total Price$63,350$49,385$53,785
Cost Above Minimum$0$0$4,400
Total Invoice$63,125$43,739$48,643
Adjustments for Features-4,1430-931
Feature-Adjusted Total Invoice$58,982$43,739$47,712
Cost Above Minimum$0$0$3,973

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

Model Year201820102010
ModelA5 / S5 / RS5ISIS
TrimS5 3.0T250C350C
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
6-speed manual $150 
6-speed manually-shiftable automatic  $1100
AWD$1700  
RWD $0$0
Accessories 
Adaptive cruise control $600$600
Cruise control$150  
Heated steering wheel$100  
Remote app$25  
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual$250  
Tilt/telescoping steering wheel, power $350$350
Wind blocker$300  
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500  
Automatic braking, low-speed$200  
Blind spot warning system$200  
Collision preparation system, rear$100  
Cross-traffic warning, rear$100  
Driver drowsiness monitor$150  
Forward collision warning$200  
Pedestrian detection$50  
Secondary collision brake assist$25  
Torque vectoring, brake-based$100  
Vehicle exit assist$25  
Cargo Management 
Air-conditioned storage compartment$50  
Second-row low console $100$100
Climate Control 
Heated windshield washer nozzles$15  
Rear air vents $100$100
Rear air vents with automatic controls$250  
Water-repellent front-door glass $15$15
Engine / Motor 
Automatic start / stop$150  
Regenerative braking$0  
Exterior 
Body kit (gray/black)$0  
Power convertible top$4000  
Power retractable hardtop $6750$6750
Rear spoiler$200  
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
Apple CarPlay support$100  
CD changer, in-dash $325$325
CD player, remote$100  
Handwriting recognition$200  
HD radio$50  
In-vehicle Internet$150  
Media drive$15  
SD Card slot$25  
Surround sound $250$250
Telematics service, such as OnStar$200  
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Boost gauge$75  
Compass$0  
Fog light, rear$100  
Large color reconfigurable instrument cluster display$250  
LED headlights$1000  
Mirror tilt-down in reverse $25$25
Power-folding mirrors$50  
Steering-linked headlights $150$150
Xenon HID headlights $500$500
Seats and Interior Trim 
Aluminum trim$100  
Folding second row seats$300  
Leather door panel trim $250$250
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, passenger seat $150$150
Metal pedals$75  
Neck-level heating, front seats$150  
Power 4-way lumbar adjuster, driver seat$150  
Power 4-way lumbar adjuster, passenger seat$150  
Power lumbar adjuster, driver seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power seatback bolsters, driver seat$100  
Power seatback bolsters, passenger seat$100  
Synthetic suede door panel trim$250  
Wood trim $300$300
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200  
Sport suspension (upgrade)$0  
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls$100 $100
Total Value of Features$14,680$10,230$11,280
Value of Feature Adjustments$4,450$0$1,050
Value of Feature Adjustments-4,1430-931

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

Model Year20182010
ModelA5 / S5 / RS5IS
Body2dr Convertible2dr Hardtop conv.
Wheelbase108.9 in107.5 in
Length184.0 in182.5 in
Width72.7 in70.9 in
Height54.4 in55.7 in
Curb Weight4,375 lb.4,165 lb.
Fuel Capacity15.3 gal.17.2 gal.
Row 1 Headroom40.0 in38.3 in
Row 1 Shoulder Room55.3 in54.3 in
Row 1 Hip Room0.0 in54.2 in
Row 1 Legroom41.3 in44.1 in
Row 2 Headroom36.3 in36.1 in
Row 2 Shoulder Room46.9 in43.3 in
Row 2 Hip Room0.0 in44.7 in
Row 2 Legroom33.1 in25.9 in
Cargo Volume,
Minimum
7.2 ft310.8 ft3
Cargo Volume,
Maximum
9.3 ft310.8 ft3

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

Luxury Package
FeatureValueRequested?
Heated steering wheel100No
Neck-level heating, front seats150No
Cooled or ventilated front seats300Yes
Total Requested30055%
Total Not Requested25045%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25Yes
In-vehicle Internet150No
Total Requested70050%
Total Not Requested69050%

Option Package Details
Lexus IS 250C

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Radar- or camera-based collision preparation system
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control450No
Automatic braking, high-speed200Yes
Total Requested20031%
Total Not Requested45069%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250No
DVD-compatible player0Yes
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic + travel information25Yes
Total Requested92561%
Total Not Requested60039%
Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Wood trim300No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Mirror tilt-down in reverse25No
Illuminated door sill trim plates200Yes
Rain-sensing wipers100Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested165073%
Total Not Requested62527%

Option Package Details
Lexus IS 350C

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Radar- or camera-based collision preparation system
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control450No
Automatic braking, high-speed200Yes
Total Requested20031%
Total Not Requested45069%
Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250No
DVD-compatible player0Yes
Mark Levinson, 270W, 12 speakers (with subwoofer)350No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic + travel information25Yes
Total Requested92561%
Total Not Requested60039%
Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Wood trim300No
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Mirror tilt-down in reverse25No
Illuminated door sill trim plates200Yes
Rain-sensing wipers100Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested165073%
Total Not Requested62527%

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