2021 Lexus RX vs 2021 Mazda CX-5
Overview | |
MSRP$25,370 | MSRP$45,220 |
Listings15 | Listings15 |
Ratings & Reviews | |
User Reviews | User Reviews |
Expert reviews7.5 out of 10 | Expert reviews7.8 out of 10 |
Pros
Cons
| Pros
Cons
|
2021 Mazda CX-5 Reviews SummaryThe 2021 Mazda CX-5 is a competitive compact SUV for buyers looking to satisfy the needs of the typical family. For the 2021 model year, Mazda has enhanced the model’s tech and discontinued the unpopular diesel engine in the United States. There’s also a new Carbon Edition for buyers to choose from. Despite the changes, the highlights and quibbles about the SUV are mostly unchanged from the 2020 model year. | |
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 | |
Popular Features & Specs | |
Engine2.5L 187 hp I4 | Engine3.5L 295 hp V6 |
Drive TrainFWD | Drive TrainFWD |
Seating Capacity5 | Seating Capacity5 |
Horsepower187 hp @ 6000 rpm | Horsepower295 hp @ 6300 rpm |
MPG City25 | MPG City20 |
MPG Highway31 | MPG Highway27 |
Engine | |
Engine Name2.5L 187 hp I4 | Engine Name3.5L 295 hp V6 |
Torque186 lb-ft @ 4000 rpm | Torque267 lb-ft @ 4700 rpm |
Horsepower187 hp @ 6000 rpm | Horsepower295 hp @ 6300 rpm |
DrivetrainFWD | DrivetrainFWD |
Fuel Economy | |
MPG City25 | MPG City20 |
MPG Highway31 | MPG Highway27 |
Interior | |
Seating Capacity5 | Seating Capacity5 |
Safety | |
Front Crash Overall5 | Front Crash Overall4 |
Side Crash Overall5 | Side Crash Overall5 |
Dimensions & Capacity | |
Cargo Space30.9 cu ft | Cargo Space16.0 cu ft |
Curb Weight3552 lbs | Curb Weight4222 lbs |
Height66.2 in | Height67.7 in |
Length179.1 in | Length192.5 in |
Width83.3 in | Width74.6 in |
Wheelbase106.2 in | Wheelbase109.8 in |
Maximum Payload1023 lbs | Maximum Payload920 lbs |
Number of doors4 | Number of doors4 |
Maximum Towing Capacity2000 lbs | Maximum Towing Capacity3500 lbs |
Overview | ||
MSRP | $25,370 | $45,220 |
Listings | ||
Ratings & Reviews | ||
User reviews | ||
Expert reviews | 7.5 out of 10Read full review | 7.8 out of 10Read full review |
Pros & cons | Pros
Cons
| Pros
Cons
|
Summary | The 2021 Mazda CX-5 is a competitive compact SUV for buyers looking to satisfy the needs of the typical family. For the 2021 model year, Mazda has enhanced the model’s tech and discontinued the unpopular diesel engine in the United States. There’s also a new Carbon Edition for buyers to choose from. Despite the changes, the highlights and quibbles about the SUV are mostly unchanged from the 2020 model year. | 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 | |
Popular Features & Specs | ||
Engine | 2.5L 187 hp I4 | 3.5L 295 hp V6 |
Drive Train | FWD | FWD |
Seating Capacity | 5 | 5 |
Horsepower | 187 hp @ 6000 rpm | 295 hp @ 6300 rpm |
MPG City | 25 | 20 |
MPG Highway | 31 | 27 |
Engine | ||
Engine Name | 2.5L 187 hp I4 | 3.5L 295 hp V6 |
Torque | 186 lb-ft @ 4000 rpm | 267 lb-ft @ 4700 rpm |
Horsepower | 187 hp @ 6000 rpm | 295 hp @ 6300 rpm |
Drivetrain | FWD | FWD |
Fuel Economy | ||
MPG City | 25 | 20 |
MPG Highway | 31 | 27 |
Interior | ||
Seating Capacity | 5 | 5 |
Safety | ||
Front Crash Overall | 5 | 4 |
Side Crash Overall | 5 | 5 |
Dimensions & Capacity | ||
Cargo Space | 30.9 cu ft | 16.0 cu ft |
Curb Weight | 3552 lbs | 4222 lbs |
Height | 66.2 in | 67.7 in |
Length | 179.1 in | 192.5 in |
Width | 83.3 in | 74.6 in |
Wheelbase | 106.2 in | 109.8 in |
Maximum Payload | 1023 lbs | 920 lbs |
Number of doors | 4 | 4 |
Maximum Towing Capacity | 2000 lbs | 3500 lbs |
The 2021 Mazda CX-5 was a departure from the trend of sharply creased designs, opting instead for a sleek and smooth aesthetic that appeared dynamic even when stationary. While it didn't boast a flashy appearance, it took Mazda's familiar design language in a more refined direction. The exterior differences among the CX-5's trim levels were subtle, with the base Sport model featuring LED headlights, 17-inch wheels, and a rear roof spoiler. As buyers moved up the trim ladder, they found additional features like leatherette seats, dual-zone climate control, and advanced lighting systems that enhanced both style and functionality. The top-tier Signature model offered premium touches such as Nappa leather seats and genuine wood trim, elevating the CX-5 to a level that rivaled luxury brands.
In contrast, the 2021 Lexus RX embodied the modern design ethos of Lexus with its bold grille, angular headlamps, and floating roof. The RX lineup included five variants, each catering to different preferences, from the base RX and RX Hybrid to the performance-focused RX F Sport and the extended RXL models with third-row seating. The RX's design updates from the previous year, including elongated headlights and a refined front end, remained for 2021. Standard features included 18-inch wheels and LED lighting, with available upgrades like 20-inch wheels and triple-beam LED headlights. Inside, the RX offered a well-appointed cabin with options for semi-aniline leather upholstery and sport seats, though the center console design was criticized for its dated appearance.














The 2021 Mazda CX-5 offered two engine options, both paired with a six-speed automatic transmission. The base engine was a 2.5-liter four-cylinder producing 187 horsepower and 186 lb-ft of torque, available with either front-wheel drive (FWD) or all-wheel drive (AWD). The more powerful option was a turbocharged 2.5-liter engine delivering 250 horsepower and 320 lb-ft of torque, standard on the Grand Touring Reserve and Signature trims with AWD. The CX-5's fuel efficiency varied, with the FWD non-turbo model achieving 25 mpg city and 31 mpg highway, while the turbocharged AWD version managed 22 mpg city and 27 mpg highway. The CX-5 was known for its engaging driving dynamics, though its stiff suspension could be a drawback for some.
The 2021 Lexus RX, RXL, and RX F-Sport were powered by a 3.5-liter V6 engine producing 295 horsepower and 267 lb-ft of torque, paired with an eight-speed automatic transmission. The RX Hybrid models combined a V6 with three electric motors for a total of 308 horsepower, managed by an electronic continuously variable transmission (e-CVT). The RX 350 with FWD was the most fuel-efficient, achieving 20 mpg city and 27 mpg highway. The RX Hybrid models offered better efficiency, with up to 31 mpg city and 28 mpg highway. The RX's suspension and handling improvements made it more dynamic, and the F Sport Handling package added features like adaptive suspension and sport seats for a more spirited drive.
The 2021 Mazda CX-5 provided a comfortable and stylish interior, though rear legroom was limited for taller passengers. It featured two full LATCH connections for child seats and straightforward climate controls. However, the CX-5's cargo space was below average for its class, with 30.9 cubic feet behind the second row and 59.6 cubic feet with the seats folded. A power liftgate was available.
The 2021 Lexus RX offered a functional interior with seating for five in the two-row models and up to seven in the three-row RXL versions. Front and second-row seating was spacious, but the third row was tight. Cargo space was limited, with 18.4 cubic feet behind the second row in the RX and just 7.5 cubic feet behind the third row in the RXL. A power liftgate was standard, with a hands-free option available.
The 2021 Mazda CX-5 came with a 10.25-inch infotainment touchscreen, though its operating system was criticized for being outdated and difficult to use. Apple CarPlay and Android Auto were standard, but the screen's positioning made it hard to reach for some drivers.
The 2021 Lexus RX featured an 8-inch infotainment touchscreen with available upgrades to a 12.3-inch screen. Standard tech included dual-zone climate control, keyless entry, and a nine-speaker sound system. The infotainment system was functional but not the most user-friendly, and the Remote Touch controller took up valuable space. Wireless Apple CarPlay and Android Auto were not available.
The 2021 Mazda CX-5 boasted a comprehensive suite of standard safety features, including adaptive cruise control, blind-spot monitoring, and forward collision warning. It earned a Top Safety Pick+ designation from the IIHS and a five-star rating from the NHTSA. Optional features included a head-up display and a surround-view camera system.
The 2021 Lexus RX received a Top Safety Pick designation from the IIHS and a four-star overall rating from the NHTSA. It came with 10 airbags, blind-spot monitoring, and the Lexus Safety System+ 2.0 suite, which included features like automatic emergency braking and lane-keep assist. The RX's safety features were comprehensive but lacked the advanced hands-off driving technology found in some competitors.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Mazda CX-5 is 7.5 out of 10, while the 2021 Lexus RX scores 7.8 out of 10. Based on these ratings, the Lexus RX is the recommended choice for those seeking a more luxurious and comfortable SUV experience.
Choose the 2021 Lexus RX if:
- You desire a luxury SUV with a spacious and well-appointed interior.
- You need a hybrid option for better fuel efficiency.
- You prefer a vehicle with a strong reputation for reliability and comfort.
Choose the 2021 Mazda CX-5 if:
- You prioritize engaging driving dynamics and sporty handling.
- You seek a more affordable option with premium interior touches.
- You value high safety ratings and a comprehensive suite of standard safety features.
CarGurus highlights

According to CarGurus experts, the overall rating for the 2021 Mazda CX-5 is 7.5 out of 10, while the 2021 Lexus RX scores 7.8 out of 10. Based on these ratings, the Lexus RX is the recommended choice for those seeking a more luxurious and comfortable SUV experience.
Choose the 2021 Lexus RX if:
Shop Now- You desire a luxury SUV with a spacious and well-appointed interior.
- You need a hybrid option for better fuel efficiency.
- You prefer a vehicle with a strong reputation for reliability and comfort.
Choose the 2021 Mazda CX-5 if:
Shop Now- You prioritize engaging driving dynamics and sporty handling.
- You seek a more affordable option with premium interior touches.
- You value high safety ratings and a comprehensive suite of standard safety features.

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.




































