2021 Mazda CX-30 Turbo Review

Last year, Mazda introduced the CX-30 subcompact crossover to fill a gap between its CX-3 and CX-5 SUV models, strengthening the company’s presence in a class where the CX-3 is a bit too small, being based on a tiny Mazda2 hatchback sold in other parts of the world.

Despite its similar name, the CX-30 is completely different from the CX-3, instead sharing its underpinnings with the Mazda3 compact car. Like most of Mazda’s models, the CX-30 goes for an upmarket look and feel compared to its direct competitors.

Mazda moves its newest crossover model another notch upscale for 2021 with the CX-30 Turbo. As with the Mazda3 and CX-5 before it, the turbo option prices the CX-30 out of competition with its numerous mainstream counterparts, which include the Honda HR-V, Nissan Qashqai, Hyundai Kona and Chevrolet Trailblazer. But the CX-30 Turbo’s price is still thousands less than what brands like BMW, Mercedes-Benz, Audi, and Volvo ask for their small SUVs with similar performance specs.

With this year’s new turbo option, the CX-30 is available with three engines, the others being the 155-hp 2.0L and 186-hp 2.5L carried over from last year.

The Mazda CX-30 was already a compelling choice among both mainstream and upscale small utility vehicles. Does the addition of turbo power give the CX-30 what it takes to make it a full-fledged member of the upscale subcompact SUV segment?

Mazda CX-30 Turbo Performance

The CX-30’s turbo engine is the same 2.5L Mazda offers in most of its other vehicles. It makes 250 hp and 320 lb-ft on premium gasoline, or 227 hp/310 lb-ft on regular. With either grade of fuel in the tank, the CX-30 Turbo boasts effortless acceleration in normal driving, thanks to that generous torque rating.

If you like big power, you won’t find this much in any other mainstream subcompact SUV. The Hyundai Kona and Kia Seltos come closest, both equipped with a 195-hp, 1.6L turbo engine. For between $40,000 and $45,000, the X2, GLA-Class, Audi Q3, and Volvo XC40 offer anywhere between 221 and 252 hp. You can get the Q3 and XC40 for less than $40,000, but only with well under 200 hp.

While the CX-30 Turbo is the quickest version of this crossover, the engine makes most of its power at relatively low revs. There’s a certain refinement that comes with being able to accelerate with so little fuss. The 300-hp versions of the BMW X2 and Mercedes-Benz GLA promise more excitement, but you’ll pay more than $52,000 for it in either case.

In the CX-30 Turbo, you can choose between normal and sport drive modes to suit your driving style, with sport mode increasing the drivetrain’s responsiveness. I found it wasn’t always in the gear I wanted for spirited acceleration, but I fixed that by using the transmission’s manual shift mode.

Mazda CX-30 Turbo Fuel Economy

Mazda’s fuel consumption estimates for the CX-30 Turbo are 10.5/7.9 L/100 km (city/highway). In my week driving the car, I saw an average of 7.0 L/100 km in mostly highway driving.

When I drove a 2020 CX-30 with the 2.5L non-turbo engine, I averaged 9.5 L/100 km in city driving, which was better than the car’s 9.9 L/100 km rating.

One of the CX-30 Turbo’s most significant limitations might be its 48L fuel tank. Most of Mazda’s competitors have similarly sized tanks, but the CX-30 Turbo’s higher city fuel consumption means you’ll be filling up more frequently, a price you’ll have to weigh against the top CX-30 model’s extra performance.

Mazda CX-30 Turbo Ride and Handling

If you’re considering the CX-30 because of Mazda’s reputation for fun-to-drive vehicles, you won’t be disappointed. It handles well enough to make you forget about the car’s pumped-up ride height and elevated seating position and feels like it could keep up with more expensive small European crossovers on twisty back roads.

If you want even sharper handling responses, consider the Mazda3 Sport: It offers a bit less cabin space, but is available with the same three engines as the CX-30 and boasts better handling thanks to its lower suspension.

The CX-30’s ride is firm but comfortable. The suspension does a decent job of keeping road noise out of the cabin at highway speeds, but on rough pavement you’ll hear some clunking and clomping sounds that take away from the car’s otherwise upscale demeanour.

Mazda CX-30 Interior Space and Comfort

The CX-30’s high beltline and small windows provide a better view out than the car’s exterior appearance suggests. Still, there’s no getting away from the feeling of being ensconced in this little crossover, especially if you’re like me and prefer to sit up high in a vehicle.

In the rear seats, passengers get good headroom. However, one rider complained that the cushions are hard and tight legroom limited stretch-out room on a long drive. Another complaint was directed at the rear outboard seatbelts, which lock up easily and have to be unbuckled and fully retracted before they’ll release.

Cargo space is unremarkable compared to most of the CX-30’s competitors, and Mazda’s specs say that the Mazda3 hatchback actually offers a bit more capacity with the rear seats folded.

Mazda CX-30 Turbo Pricing and Features

The Mazda CX-30 turbocharged engine is an option in the top-end GT trim level, where it adds $2,400 to the price for a bottom line of $36,400.

For that price, you get the GT’s sunroof, steering-responsive headlights, auto-dimming driver’s side and rearview mirrors, power tailgate, navigation, passive keyless entry, head-up display, leather, electric driver’s seat, rear parking sensors, and rear collision detection with automatic braking.

And those items come on top of what’s included in the CX-30’s lower trims: an 8.8-inch infotainment screen, a part-digital gauge cluster, dual-zone A/C, heated front seats and steering wheel, forward collision detection with automatic braking, and lane keep assist/departure warning.


With its new engine option, Mazda has turned the CX-30 Turbo into a class of one among subcompact SUVs. Its price positions it between the mainstream and upscale markets, while its newfound performance combines with the CX-30’s overall refinement to make it a legitimate competitor for vehicles from more prestigious brands.

For a small company like Mazda, trying to compete in two vehicle classes with a single model is a shrewd move, and the CX-30 was a good enough vehicle to begin with that it just might work.

2021 Mazda CX-30 GT Turbo

Rating: 4.5/5

Vehicle category: Compact SUV/crossover

Engine: 2.5L turbocharged four-cylinder gasoline; 250 hp, 320 lb-ft torque

Transmission: 6-speed automatic

Notable standard features (GX trim; MSRP: $24,700): LED headlights, 8.8-inch infotainment touchscreen, 7.0-inch gauge cluster display, electric parking brake, push-button start, heated front seats, blind spot monitoring, and rear cross traffic alert.

Notable standard features (GT Turbo trim MSRP: $36,400): Auto on/off headlights, auto high beams, heated mirrors, rain-sensing windshield wipers, dual-zone auto A/C, sunroof, heated/leather-trimmed steering wheel, adaptive cruise control, collision detection with avoidance assist, lane departure warning/lane keep assist, and driver attention alert, passive keyless entry, head-up display, power driver’s seat, rear parking sensors.

Fuel economy, ratings (l/100km, city/highway): 10.5/7.9

Fuel economy, observed (l/100km): 7.0