2021 Lexus RX vs 2021 Audi Q3
Overview | |
MSRP$34,000 | MSRP$45,220 |
Listings6 | Listings16 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews8.2 out of 10 | Expert reviews7.8 out of 10 |
Pros
Cons
| Pros
Cons
|
2021 Audi Q3 Reviews SummaryThe 2021 Audi Q3 is a subcompact luxury SUV. Small crossovers and SUVs are seemingly taking over the automotive world, and even among this extremely crowded field, the Q3 is a standout. Despite having “SUV” in the name, the expectation with these vehicles is that they drive as comfortably and are as efficiently as a sedan. The Q3 delivers on this with a refined ride and standard driver assistance features, as well as helpful-in car tech. The Q3 first entered the North American market for the 2013 model year. The redesigned second-generation model arrived for 2019 and is still on sale today. For the 2021 model year, the Q3 gains additional high tech safety features and loses its top-tier Prestige trim. You can now get the features from this trim as options packages. | |
2021 Lexus RX Reviews SummaryThe body and mechanics of the midsize Lexus RX are mostly unchanged for the 2021 model year. It remains a formidable luxury SUV with comfortable accommodations and plenty of creature comforts. Lexus’ tradition of reliability extends to the RX as well. There are a few tech upgrades worth noting for 2021, including new standard safety systems. | |
No video found | No video found |
Popular Features & Specs | |
Engine2.0L 184 hp I4 | Engine3.5L 295 hp V6 |
Drive TrainAWD | Drive TrainFWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower184 hp @ 4800 rpm | Horsepower295 hp @ 6300 rpm |
MPG City22 | MPG City20 |
MPG Highway30 | MPG Highway27 |
Engine | |
Engine Name2.0L 184 hp I4 | Engine Name3.5L 295 hp V6 |
Torque221 lb-ft @ 3500 rpm | Torque267 lb-ft @ 4700 rpm |
Horsepower184 hp @ 4800 rpm | Horsepower295 hp @ 6300 rpm |
DrivetrainAWD | DrivetrainFWD |
Fuel Economy | |
MPG City22 | MPG City20 |
MPG Highway30 | MPG Highway27 |
Interior | |
Leather SeatsStandard | Leather Seats |
Seating Capacity5 | Seating Capacity5 |
Key Features | |
Sunroof/MoonroofStandard | Sunroof/Moonroof |
Safety | |
Front Crash Overall4 | Front Crash Overall4 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space23.7 cu ft | Cargo Space16.0 cu ft |
Curb Weight3902 lbs | Curb Weight4222 lbs |
Height62.9 in | Height67.7 in |
Length176.6 in | Length192.5 in |
Width79.7 in | Width74.6 in |
Wheelbase105.5 in | Wheelbase109.8 in |
Maximum Payload1091 lbs | Maximum Payload920 lbs |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity4400 lbs | Maximum Towing Capacity3500 lbs |
Overview | ||
MSRP | $34,000 | $45,220 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 8.2 out of 10Read full review | 7.8 out of 10Read full review |
Pros & cons | Pros
Cons
| Pros
Cons
|
Summary | The 2021 Audi Q3 is a subcompact luxury SUV. Small crossovers and SUVs are seemingly taking over the automotive world, and even among this extremely crowded field, the Q3 is a standout. Despite having “SUV” in the name, the expectation with these vehicles is that they drive as comfortably and are as efficiently as a sedan. The Q3 delivers on this with a refined ride and standard driver assistance features, as well as helpful-in car tech. The Q3 first entered the North American market for the 2013 model year. The redesigned second-generation model arrived for 2019 and is still on sale today. For the 2021 model year, the Q3 gains additional high tech safety features and loses its top-tier Prestige trim. You can now get the features from this trim as options packages. | The body and mechanics of the midsize Lexus RX are mostly unchanged for the 2021 model year. It remains a formidable luxury SUV with comfortable accommodations and plenty of creature comforts. Lexus’ tradition of reliability extends to the RX as well. There are a few tech upgrades worth noting for 2021, including new standard safety systems. |
Video | No video found | No video found |
Popular Features & Specs | ||
Engine | 2.0L 184 hp I4 | 3.5L 295 hp V6 |
Drive Train | AWD | FWD |
Seating Capacity | 5 | 5 |
Horsepower | 184 hp @ 4800 rpm | 295 hp @ 6300 rpm |
MPG City | 22 | 20 |
MPG Highway | 30 | 27 |
Engine | ||
Engine Name | 2.0L 184 hp I4 | 3.5L 295 hp V6 |
Torque | 221 lb-ft @ 3500 rpm | 267 lb-ft @ 4700 rpm |
Horsepower | 184 hp @ 4800 rpm | 295 hp @ 6300 rpm |
Drivetrain | AWD | FWD |
Fuel Economy | ||
MPG City | 22 | 20 |
MPG Highway | 30 | 27 |
Interior | ||
Leather Seats | Standard | |
Seating Capacity | 5 | 5 |
Key Features | ||
Sunroof/Moonroof | Standard | |
Safety | ||
Front Crash Overall | 4 | 4 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 23.7 cu ft | 16.0 cu ft |
Curb Weight | 3902 lbs | 4222 lbs |
Height | 62.9 in | 67.7 in |
Length | 176.6 in | 192.5 in |
Width | 79.7 in | 74.6 in |
Wheelbase | 105.5 in | 109.8 in |
Maximum Payload | 1091 lbs | 920 lbs |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 4400 lbs | 3500 lbs |
The 2021 Audi Q3 featured a massive corporate grille that paired well with its stout, chunky styling, presenting an idea of utility and dynamic handling. The cabin echoed a mechanical, modern aesthetic with a dash design that framed the center touchscreen, making it a standout feature. However, the Q3's interior, while still modern and refined, felt less special as Volkswagen's newer interiors caught up in design.
In contrast, the 2021 Lexus RX showcased a modern design aesthetic with a large grille, angular headlamps, and a floating roof. The interior was luxurious with perforated leather upholstery and sumptuous seating. However, the center console design was criticized for being bland and dated, sticking with traditional illuminated buttons and charcoal plastic, unlike the more modern designs of its competitors.














The 2021 Audi Q3 came equipped with a turbocharged 2.0-liter four-cylinder engine producing 184 horsepower and 221 pound-feet of torque, paired with an eight-speed automatic transmission and Quattro all-wheel drive. The S-Line trim offered a more potent version of the same engine, delivering 228 hp and 258 lb-ft of torque. The Q3's handling was nimble, and it provided a comfortable ride, with Audi's Drive Select offering various driving modes, including Auto, Comfort, Dynamic, and Off-Road.
The 2021 Lexus RX, RXL, and RX F-Sport were powered by a 3.5-liter V6 engine delivering 295 horsepower and 267 pound-feet of torque, paired with an eight-speed automatic transmission. The RX Hybrid and RXL Hybrid models combined a 3.5-liter V6 with three electric motors, producing 308 hp. The RX offered a comfortable ride with targeted steering, though it experienced some body roll at higher speeds. The F Sport Handling package added adaptive variable suspension and other performance enhancements.
The 2021 Audi Q3 provided 48 cubic feet of cargo space with the rear seats folded and 23.7 cubic feet behind the rear seats. While the cargo space was subpar for the class, the Q3 made up for it with ample passenger space, offering comfortable front seats and impressive headroom and legroom in the rear seats.
The 2021 Lexus RX offered various seating configurations, with the two-row models seating five and the three-row RXL and RXL Hybrid seating six or seven. The front and second-row seats provided plenty of space, but the third row was tight. The RX had 18.4 cubic feet of cargo space behind the second row and 56.3 cubic feet with the seats folded. The three-row versions offered 7.5 cubic feet behind the third row, 23 cubic feet behind the second, and 58.5 cubic feet with both rows folded.
The 2021 Audi Q3 came standard with an 8.8-inch touchscreen infotainment system running Audi's MMI system, featuring Android Auto and wireless Apple CarPlay. Upgrades included a 10.1-inch touchscreen with navigation, wireless device charging, satellite radio, and a Bang & Olufsen 15-speaker premium audio system. The Audi Virtual Cockpit was also available, replacing the conventional instrument cluster with a customizable digital display.
The 2021 Lexus RX featured standard technology including an 8-inch infotainment touchscreen, voice recognition, Bluetooth, Apple CarPlay, Android Auto, Amazon Alexa, satellite radio, HD Radio, a WiFi hot spot, six USB ports, and a nine-speaker sound system. Upgrades included a 12.3-inch touchscreen, wireless charging, navigation, and a 15-speaker Mark Levinson surround-sound system. However, the Lexus infotainment system was not the easiest to use, and the touchpad controller took up valuable center console space.
The 2021 Audi Q3 came standard with Audi Pre Sense and Pre Sense Front, which included forward-collision warning, automatic emergency braking, and pedestrian detection. Lane-departure warning was also standard. Optional features included blind-spot monitoring, rear cross-traffic alert, adaptive cruise control, traffic-sign recognition, a 360-degree camera system, front-and-rear parking sensors, and self-parking assist.
The 2021 Lexus RX received the IIHS Top Safety Pick designation and scored well in crashworthiness tests. The NHTSA rated the RX 350, RX 350L, and RX 450h with four out of five stars overall. Standard safety features included a rearview camera, 10 airbags, blind-spot monitoring, and Lexus Safety System+ 2.0, which offered a suite of driver-assist technologies. However, the RX lacked the advanced hands-off piloting software found in some competitors.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Audi Q3 is 8.2 out of 10, while the 2021 Lexus RX scores 7.8 out of 10. Based on these ratings, the 2021 Audi Q3 is the recommended choice for its superior overall performance, modern design, and advanced technology features.
Choose the 2021 Lexus RX if:
- You need a luxury SUV with multiple seating configurations and ample passenger space.
- You value a comfortable ride with a robust V6 engine and hybrid options.
- You prioritize a comprehensive suite of standard safety features.
Choose the 2021 Audi Q3 if:
- You prioritize modern, refined interior design with advanced technology features.
- You want a vehicle with nimble handling and a comfortable ride.
- You prefer a customizable digital instrument cluster with the Audi Virtual Cockpit.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Audi Q3 is 8.2 out of 10, while the 2021 Lexus RX scores 7.8 out of 10. Based on these ratings, the 2021 Audi Q3 is the recommended choice for its superior overall performance, modern design, and advanced technology features.
Choose the 2021 Lexus RX if:
Shop Now- You need a luxury SUV with multiple seating configurations and ample passenger space.
- You value a comfortable ride with a robust V6 engine and hybrid options.
- You prioritize a comprehensive suite of standard safety features.
Choose the 2021 Audi Q3 if:
Shop Now- You prioritize modern, refined interior design with advanced technology features.
- You want a vehicle with nimble handling and a comfortable ride.
- You prefer a customizable digital instrument cluster with the Audi Virtual Cockpit.

By: CarGurus + AI
At CarGurus, our team of experienced automotive writers remain at the heart of our content operation, conducting hands-on car tests and writing insightful guides that are backed by years of industry experience. To complement this, we are harnessing AI to make our content offering more diverse and more helpful to shoppers than ever. To achieve this, our AI systems are based exclusively on CarGurus content, ratings and data, so that what we produce is both unique to CarGurus, and uniquely helpful to car shoppers.






























