2021 RDX Competitive Comparison

2020 Standard (S), Optional (O), Not Available (–) 2021 2021 Audi 2021 2020 2021 2021 Mercedes-Benz Acura RDX Q5 45 TFSI quattro BMW X3 30i Buick Envision Cadillac XT5 Lexus NX 300 GLC SUV ENGINE/MOTOR DOHC 4-cylinder DOHC turbocharged DOHC turbocharged DOHC turbocharged (FWD/AWD); DOHC turbocharged DOHC turbocharged DOHC turbocharged Engine type 4-cylinder 4-cylinder 4-cylinder DOHC turbocharged 4-cylinder 4-cylinder 4-cylinder 4-cylinder (AWD) Engine displacement 2.0 (turbocharged) (liters) 2.0 2.0 2.0 2.5 2.0 2.0 2.0 Power (hp @ rpm) 197 @ 6300 (2.5); (SAE net) 272 @ 6500 261 @ 5000–6000 248 @ 5200–6500 252 @ 5500 (2.0) 235 @ 5000 235 @ 4800–5600 255 @ 5800–6100 273 @ 258 @ 192 @ 4400 (2.5); Torque (lb-ft @ rpm) 280 @ 1600-4500 1600–4500 1450–4800 295 @ 3000 (2.0) 258 @ 1500–4000 258 @ 1650–4000 273 @ 1800–4000 S Direct fuel injection S S S S S (Plus port injection) S S S S S S S S Variable valve timing (VTEC®) Idle stop S S S S S – S DRIVETRAIN S S S S S S 2-wheel drive (Front-wheel) – (Rear-wheel) (Front-wheel) (Front-wheel) (Front-wheel) (Rear-wheel) O S O O O O All-wheel drive (Super Handling All-Wheel ® (Active Twin-Clutch Rear (Active Twin-Clutch Rear O ® Drive™ [SH-AWD®]) (quattro ) (xDrive) Differential) Differential) (4MATIC ) O O O Torque-vectoring (Super Handling All- – – (Active Twin-Clutch Rear (Active Twin-Clutch Rear – – all-wheel drive Wheel Drive™) Differential) Differential) S S S S (6-speed); S S S Automatic transmission (10-speed) (7-speed DCT) (8-speed) O (9-speed) (9-speed) (6-speed) (9-speed) Shift-by-wire S S S – S – S S Integrated Dynamics S S S S Selectable System Drive Select Driving Dynamics Control – Driving Mode Selector S Dynamic Select drive modes (Snow, Comfort, Sport, (Comfort, Auto, Dynamic, (Eco Pro, Comfort, Sport) (Comfort, Tour, Sport) (Normal, Eco, Sport) (ECO, Comfort, Sport Sport+) Off-Road) and Sport+, Individual) Paddle shifters S S S – S S S SUSPENSION AND STEERING Independent Independent MacPherson Independent MacPherson Independent MacPherson Front suspension MacPherson strut Independent multi-link Independent multi-link strut strut strut Independent multi-link Independent Independent double- Rear suspension multi-link Independent multi-link Independent multi-link Independent multi-link Independent multi-link wishbone Independent multi-link Amplitude-reactive dampers S – – – – – – Adaptive Damper System O – O – O (Adaptive dampers) O S S (Dual-pinion, electric S S S S S S Steering type power assist rack-and- (Electric power assist (Electric power assist (Electric power assist (Electric power assist (Electric power assist (Electric power assist pinion) rack-and-pinion) rack-and-pinion) rack-and-pinion) rack-and-pinion) rack-and-pinion) rack-and-pinion) 36.4 Turning circle diameter – (18-inch wheels); curb-to-curb (feet) 38.9 38.4 39.4 39.5 Not listed 37.4 38.7 (19-inch wheels) BRAKING 4-wheel disc brakes S S S S S S S Electric parking brake S S S S S S S WHEELS AND TIRES Standard wheel size 19 x 8.0 18 x 8.0 18 x 7.0 18 x 7.5 18 x 8.0 17 x 7.0 18 x 8.0 Standard tire size P235/55 R19 P235/60 R18 P225/60 R18 P225/60 R18 P235/65 R18 P225/65 R17 P235/60 R18 19 x 8.0; 19 x 8.0; Available wheel size 20 x 8.0 20 x 8.0 19 x 7.5 19 x 7.5 20 x 8.0 18 x 7.5 20 x 8.5 Available tire size P255/45 R20 P235/55 R19; P245/50 R19 P235/50 R19 P235/55 R20 P225/60 R18 P235/55 R19; P255/45 R20 P255/45 R20 Run-flat tires – – S – – – S EXTERIOR S (Low beam); LED headlights S S O (High beam) O S S S Automatic high-beam headlights S O O O S S O Heated outside mirrors S S S O S S S Power panoramic O O moonroof S O O O S (Not panoramic) (Panoramic) Rear privacy glass S S S S S S S Remote-linked power- operated tailgate S S S S S O S Hands-free liftgate O O O S S O O

2020 Standard (S), Optional (O), Not Available (–) 2021 2021 Audi 2021 2020 2021 2021 Mercedes-Benz Acura RDX Q5 45 TFSI quattro BMW X3 30i Buick Envision Cadillac XT5 Lexus NX 300 GLC SUV INTERIOR S (12-way); S S S S S Power driver's seat O (12-way) (10-way) (8-way) S (10-way) (10-way) (14-way) (16-way) S (Driver); Driver memory S O S O S O O (Front passenger) Heated front seats S S O S S O S Heated and ventilated front seats O O O O O O O O O O O O O Heated rear seats (Outboard seats) (Outboard seats) (Outboard seats) (Outboard seats) (Outboard seats) – (Outboard seats) S S S S S S S Folding rear seatbacks (60/40) (40/20/40) (40/20/40) (60/40) (60/40) (60/40) (40/20/40) Leather-appointed seating O S O O S O O COMFORT AND CONVENIENCE Dual-zone automatic climate control system S S S S (2-zone); S (2-zone); S S (2-zone); with air filtration (3-zone) (3-zone) O (3-zone) O (3-zone) O (3-zone) GPS-linked climate control18 O – – – – – – Rain-sensing windshield wipers O S S O O O S Tilt/telescopic S S (Manual); S S O S (Manual); S steering column (Manual) O (Power) (Manual) (Manual) (Power) O (Power) (Power) Heated steering wheel O O O O S O O S S S Keyless Access System (Pushbutton ignition); (Pushbutton ignition); (Pushbutton ignition); with Smart Entry, S O O S S S O pushbutton ignition (Keyless Access) (Keyless Access) (Keyless Access) Walk Away Door Lock® S – O – – – – Remote-operated windows and moonroof- S S S – – S S open function Rear side-window sunshades – O O – – – – HomeLink® 47 S S S S S O S Head-Up Display O O O O O – O Automatic dimming rearview mirror S S S S S O S Active Sound Control S – – S S – – Hill start assist S S S S S S S Multi-view rear camera33 S S S S S S with dynamic guidelines S (Single-view) (Single-view) (Single-view) (Single-view) (Single-view) (Normal-view; wide-view) Around view camera33 O O O O O O O SAFETY/DRIVER ASSIST Next-Generation Advanced Compatibility Engineering™ (ACE™) S – – – – – – body structure S S S S Knee airbags (Driver and front – – (Driver and front (Driver and front (Driver and front S passenger) passenger) passenger) passenger) (Driver) Adaptive Cruise Control (ACC) with low-speed S O S O O S O follow34 (With Traffic Jam Assist) Vehicle Stability Assist™ (VSA®)10 with traction S S S S S S control and Motion- S (Without MAS) (Without MAS) (Without MAS) (Without MAS) (Without MAS) (Without MAS) Adaptive Steering O S S S (Rear); S O O Parking sensors (Front and rear) (Front and rear) (Front and rear) O (Front and rear) (Front and rear) (Front and rear) (Front and rear) Blind spot information system16 O S O O S S S Forward Collision S S Warning (FCW) system36 S S S O S (With pedestrian (With pedestrian detection) detection) Lane Departure Warning (LDW) system37 S S O O S S O Lane Keeping Assist System (LKAS)38 S S O O S S O Rear Cross Traffic S O Monitor33 O s O O S (Forward Cross Traffic (Plus braking) Assist) Road Departure Mitigation system52 S – – – – – – Collision Mitigation Braking System™ S S S O O S S (CMBS™)39

2020 Standard (S), Optional (O), Not Available (–) 2021 2021 Audi 2021 2020 2021 2021 Mercedes-Benz Acura RDX Q5 45 TFSI quattro BMW X3 30i Buick Envision Cadillac XT5 Lexus NX 300 GLC SUV AUDIO SYSTEMS O (Acura/ELS Studio®20 Premium Audio System O O O O ® O O ® Premium with 12 speakers); ® (Harman/Kardon ® ® (Non-branded premium (Burmester Premium audio system O (Bang & Olufsen 3D with Surround Sound with (Bose Premium with (Bose Studio Surround audio system with Surround Sound with (Acura/ELS Studio® 3D 19 speakers) 16 speakers) 7 speakers) Sound with 14 speakers) 10 speakers) 13 speakers) Premium Audio System with 16 speakers Streaming audio via Bluetooth®9 S S S S S S S HD Radio®58 S S S O S S S S (1 media; S (1 media; S S USB port7 1 charge); 1 charge); S (2 media; (2 media; S S O (2 additional charge) O (2 additional charge) (1 media) 2 charge) 2 charge) (2 media) (2 media) MEDIA AND CONNECTIVITY FEATURES Navigation system18 O O O O O O O AcuraLink® Real-Time Traffic™22 O O O O O S O Traffic Rerouting™22 O O O O O O O Bluetooth® Hands-Free Phone System9 S S S S S S S True Touchpad Interface™ S O – – – S S Siri® Eyes Free48 S S S S S S S Apple CarPlay®49 S S S integration S (wireless) (1-year trial) S (wireless) S S Android Auto™50 integration S S – S S S S Mobile hotspot capability S O O S S S O EXTERIOR DIMENSIONS (IN.) Wheelbase 108.3 111.0 112.8 108.3 112.5 104.7 113.1 Track width (front/rear) 64.2/64.7 63.6/63.3 63.8/64.4 62.0/62.0 64.8/64.8 62.2/62.2 63.5/63.2 Overall length 186.7 183.6 185.9 183.7 189.6 182.7 183.8 Overall width (excluding mirrors) 74.8 74.5 74.4 72.4 75.0 73.6 74.8 Overall height 65.7 65.3 66.0 66.8 66.1 64.8 65.5 Ground clearance (unladen) 8.2 8.2 8.0 Not listed 7.8 6.7 5.0 INTERIOR DIMENSIONS (IN.) Headroom (front/rear) (without moonroof) – 41.7/39.3 41.1/39.1 Not listed 39.7/38.4 38.2/38.1 39.6/39.6 Headroom (front/rear) (with moonroof) 40.0/38.0 40.2/37.7 Not listed 40.0/38.5 Not listed 37.4/38.0 37.8/38.5 Shoulder room (front/rear) 60.0/57.0 57.7/56.5 57.6/56.0 57.0/55.8 58.3/56.3 57.3/55.3 57.3/56.5 Hiproom (front/rear) 55.0/50.0 Not listed Not listed 54.4/53.1 56.1/54.8 55.1/53.9 Not listed Legroom (front/rear) 42.0/38.0 41.0/37.8 40.3/36.4 40.9/37.5 41.2/39.0 42.8/36.1 40.8/37.3 CAPACITIES EPA passenger volume (without moonroof) (cu ft) 104.0 Not listed 101.4 100.6 104.5 71.6 Not listed EPA cargo volume 29.530 (31.131)/ (with moonroof) 58.930 (79.831) 25.1/53.1 28.7/62.7 26.9/57.3 30.2/63.0 17.7/54.6 19.4/56.5 (2nd row up/down) (cu ft) Fuel tank capacity (gal) 17.1 18.5 17.2 17.3 19.4 15.9 17.4 Maximum towing capacity (lb)62 1500 4400 4400 1500 3500 2000 3500 EPA FUEL ECONOMY RATINGS (MPG)61 2-wheel drive City 22; 22 (A-Spec®) – 25 22 22 22 22 Highway 28; 27 (A-Spec) – 29 29 29 28 29 24; Combined 24 (A-Spec) – 27 25 24 25 24 All-wheel drive City 21; 20 (2.0); 21 (A-Spec®) 23 23 21 (2.5) 21 22 21 27; 25 (2.0); 28; Highway 26 (A-Spec) 28 29 27 (2.5) 27 27 (F SPORT) 28 23; 22 (2.0); Combined 23 (A-Spec) 25 25 24 (2.5) 23 24 24

2020 Standard (S), Optional (O), Not Available (–) 2021 2021 Audi 2021 2020 2021 2021 Mercedes-Benz Acura RDX Q5 45 TFSI quattro BMW X3 30i Buick Envision Cadillac XT5 Lexus NX 300 GLC SUV WARRANTY COVERAGE (LIMITED) Basic (years/miles) 4/50,000 4/50,000 4/50,000 4/50,000 4/50,000 4/50,000 4/50,000 Powertrain (years/miles) 6/70,000 4/50,000 4/50,000 6/70,000 6/70,000 6/70,000 4/50,000 Corrosion (years/miles) 5/unlimited 12/unlimited 12/unlimited 6/unlimited 6/unlimited 6/unlimited 30/unlimited

DISCLAIMERS 7. The USB Audio Interface is used for direct connection to and control of some current digital audio players and other USB devices that contain MP3, WMA or AAC music files. Some USB devices with security software and digital rights-protected files may not work. Please see your local Acura dealer for details on compatibility. 9. The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc., and any use of such marks is under license. 10. VSA is not a substitute for safe driving. It cannot correct the vehicle’s course in every situation or compensate for reckless driving. Control of the vehicle always remains with the driver. 16. The system is not a substitute for your own visual assessment before changing lanes; system accuracy will vary based on weather, size of object and speed. 18. Acura Navigation System and related features available only in the United States, Puerto Rico and parts of Canada. See your local Acura dealer for information regarding navigation system area coverage. 20. ELS Surround® and ELS Studio® are registered trademarks of Panasonic Corporation of North America. All rights reserved. 22. AcuraLink® Real-Time Traffic™ is operable only in select markets within the 48 contiguous United States, as well as Vancouver, Toronto and Montreal. The service is available at no cost for three years after purchase whereupon it will continue to be available on a subscription basis. 30. Based on SAE J1100 cargo volume measurement standard. 31. Based on SAE J1100 cargo volume measurement standard plus floor space between first and second seats and front seats moved forward. This figure compares more accurately with most competitive measurements. 33. Always visually confirm that it is safe to drive before backing up; the rear view camera display does not provide complete information about all conditions and objects at the rear of your vehicle. 34. Adaptive Cruise Control (ACC) cannot detect all objects ahead and may not detect a given object; accuracy will vary based on weather, speed and other factors. ACC should not be used in heavy traffic, poor weather or on winding roads. The driver remains responsible for avoiding a collision. 36. FCW cannot detect all objects ahead and may not detect a given object; accuracy will vary based on weather, speed and other factors. System operation affected by extreme interior heat. FCW does not include a braking function. Driver remains responsible for safely operating vehicle and avoiding collisions. 37. LDW only alerts drivers when lane drift is detected without a turn signal in use. LDW may not detect all lane markings or lane departures; accuracy will vary based on weather, speed and road condition. System operation affected by extreme interior heat. Driver remains responsible for safely operating vehicle and avoiding collisions. 38. LKAS only assists driver in maintaining proper lane position when lane markings are identified without a turn signal in use and can only apply mild steering torque to assist. LKAS may not detect all lane markings; accuracy will vary based on weather, speed and road condition. System operation affected by extreme interior heat. Driver remains responsible for safely operating vehicle and avoiding collisions. 39. Depending on the circumstances, CMBS may not go through all of the alert stages before initiating the last stage of collision mitigation. CMBS cannot detect all objects ahead and may not detect a given object; accuracy will vary based on weather, speed and other factors. System operation affected by high interior heat. Driver remains responsible for safely operating vehicle and avoiding collisions. 47. HomeLink and the HomeLink house are registered trademarks of Johnson Controls®. 48. Always remain attentive when driving. Certain functions are disabled or inoperable while the vehicle is in motion. Only operate the system when conditions permit you to safely do so. Avoid focusing on the device display or manually operating the system controls while driving. State or local laws may prohibit the operation of handheld electronic devices while operating a vehicle. iPhone and Siri are trademarks of Apple Inc. 49. Depending on use, Apple CarPlay can share certain user and vehicle information (e.g., vehicle location, speed and other operating conditions) with the connected iPhone. See Apple’s privacy policy for details regarding Apple’s use and handling of data uploaded by CarPlay. Use of CarPlay is at user’s own risk, and is subject to agreement to the CarPlay terms of use, which are included as part of the Apple iOS terms of use. CarPlay vehicle integration is provided “as is,” and Honda cannot guarantee CarPlay operability or functionality now or in the future due to, among other conditions, changes in CarPlay software/Apple iOS, service interruptions, or incompatibility or obsolesce of vehicle-integrated hardware or software. See dealer for details. 50. Depending on use, Android Auto can share certain user and vehicle information (e.g., vehicle location, speed and other operating conditions) with Google and its service providers. See Google privacy policy for details regarding Google’s use and handling of data uploaded by Android Auto. Use of Android Auto is at user’s own risk, and is subject to agreement to the Android Auto terms of use, which are presented to the user when the Android Auto application is downloaded to the user’s Android phone. Android Auto vehicle integration is provided “as is,” and Acura cannot guarantee Android Auto operability or functionality now or in the future due to, among other conditions, changes in Android Auto software/Android operating system, service interruptions, or incompatibility or obsolesce of vehicle-integrated hardware or software. See dealer for details. Only use Android Auto when conditions allow you to do so safely. 52. Road Departure Mitigation may not detect all lane markings or lane departures; accuracy will vary based on weather, speed and road conditions. System operation affected by extreme interior heat. Driver remains responsible for safely operating vehicle and avoiding collisions. 58. HD Radio is a proprietary trademark of iBiquity Digital Corporation. 61. Based on 2021/2020 EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle, driving conditions, battery pack, battery-pack age/condition (hybrid only) and other factors. 62. Towing capacity up to 1500 lb. on RDX with dealer-installed accessory.