The Mazda CX-30 2.0 e-Skyactiv X, producing 186 horsepower, is a compact crossover SUV introduced by Mazda in February 2021. Positioned as a premium offering within the CX-30 lineup, it represents a significant step forward in Mazda’s engine technology, utilizing their innovative Skyactiv-X compression ignition system. This variant is primarily marketed towards consumers seeking a balance of fuel efficiency, performance, and sophisticated styling within the subcompact SUV segment. It builds upon the foundation of the CX-30 platform (shared with the Mazda3) and aims to provide a more engaging driving experience than many competitors.
Technical Specifications
| Brand | Mazda |
| Model | CX-30 |
| Type | 2.0 e-Skyactiv X (186 Hp) AWD Skyactiv-Drive |
| Start of production | February, 2021 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption at Low speed (WLTP) | 7.9 l/100 km (29.8 US mpg) |
| Fuel consumption at Medium speed (WLTP) | 6.1 l/100 km (38.6 US mpg) |
| Fuel consumption at high speed (WLTP) | 5.7 l/100 km (41.3 US mpg) |
| Fuel consumption at very high speed (WLTP) | 7.2 l/100 km (32.7 US mpg) |
| Combined fuel consumption (WLTP) | 6.6 l/100 km (35.6 US mpg) |
| CO2 emissions (WLTP) | 149 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.0 sec |
| Acceleration 0 – 62 mph | 9.0 sec |
| Acceleration 0 – 60 mph | 8.6 sec |
| Maximum speed | 204 km/h (126.76 mph) |
| Emission standard | Euro 6d |
| Weight-to-power ratio | 8.4 kg/Hp |
| Weight-to-torque ratio | 6.5 kg/Nm |
| Power | 186 Hp @ 6000 rpm |
| Torque | 240 Nm @ 4000 rpm (177.01 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | HFY7 |
| Engine displacement | 1998 cm3 (121.93 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 83.5 mm (3.29 in.) |
| Piston Stroke | 91.2 mm (3.59 in.) |
| Compression ratio | 15:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine oil capacity | 4.6 l (4.86 US qt | 4.05 UK qt) |
| Coolant capacity | 7 l (7.4 US qt | 6.16 UK qt) |
| Kerb Weight | 1554 kg (3425.98 lbs.) |
| Max. weight | 2070 kg (4563.57 lbs.) |
| Max load | 516 kg (1137.59 lbs.) |
| Trunk (boot) space – minimum | 430 l (15.19 cu. ft.) |
| Trunk (boot) space – maximum | 1406 l (49.65 cu. ft.) |
| Fuel tank capacity | 48 l (12.68 US gal | 10.56 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (12%) | 1300 kg (2866.01 lbs.) |
| Length | 4395 mm (173.03 in.) |
| Width | 1795 mm (70.67 in.) |
| Height | 1540 mm (60.63 in.) |
| Wheelbase | 2655 mm (104.53 in.) |
| Front track | 1565 mm (61.61 in.) |
| Rear (Back) track | 1565 mm (61.61 in.) |
| Ride height (ground clearance) | 180 mm (7.09 in.) |
| Drivetrain Architecture | All wheel drive (4×4) with MHEV system |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Tires size | 215/55 R18 95H |
| Wheel rims size | 7J x 18 |
Powertrain & Engine Architecture
At the heart of the CX-30 2.0 e-Skyactiv X lies the HFY7 engine, a 1998cc inline-four cylinder powerplant. This engine is notable for its use of Spark Controlled Compression Ignition (SPCCI), a technology Mazda calls Skyactiv-X. Unlike traditional gasoline engines that rely on spark plugs for combustion, Skyactiv-X utilizes a combination of compression ignition and spark ignition, aiming to deliver diesel-like efficiency with gasoline-like responsiveness. The engine achieves this by carefully controlling the air-fuel mixture and compression ratio. A 24V mild-hybrid system, utilizing a 48V lithium-ion battery, provides a small power boost during acceleration and enables smoother start-stop operation. The engine employs direct fuel injection and a relatively high compression ratio of 15:1. The six-speed automatic transmission, branded as Skyactiv-Drive, is designed for smooth and quick shifts, contributing to the overall driving experience.
Driving Characteristics
The 186 hp and 177 lb-ft of torque delivered by the 2.0 e-Skyactiv X engine, coupled with the six-speed automatic, provides adequate performance for everyday driving. Acceleration from 0-60 mph takes approximately 8.6 seconds. While not a sports car, the CX-30 offers a more engaging driving experience than many competitors in its class, thanks to its responsive engine and well-tuned chassis. The automatic transmission is generally smooth, but can occasionally exhibit some hesitation during downshifts. Compared to the higher-output turbocharged variants of the CX-30, this engine prioritizes fuel economy and refinement over outright speed. The all-wheel-drive system provides enhanced traction in various weather conditions, making it a practical choice for drivers in regions with inclement weather.
Equipment & Trim Levels
The CX-30 2.0 e-Skyactiv X typically comes well-equipped, even in its base trim. Standard features often include Mazda’s infotainment system with an 8.8-inch display, Apple CarPlay and Android Auto integration, a rearview camera, and a suite of advanced safety features such as lane departure warning, lane-keep assist, and automatic emergency braking. Higher trim levels add features like leather upholstery, a power-adjustable driver’s seat, a premium sound system, and adaptive cruise control. Interior materials are generally of high quality, contributing to a premium feel. Optional extras often include a sunroof, heated front seats, and a head-up display.
Chassis & Braking
The CX-30 utilizes a MacPherson strut front suspension and a torsion beam rear suspension. This setup provides a good balance of ride comfort and handling. The all-wheel-drive system adds to the vehicle’s stability and traction. Braking duties are handled by ventilated discs at the front and solid discs at the rear. The braking system is generally effective, providing confident stopping power. The steering is precise and well-weighted, contributing to the CX-30’s engaging driving dynamics.
Market Reception & Comparison
The Mazda CX-30 2.0 e-Skyactiv X has been generally well-received by automotive critics. Reviewers have praised its stylish design, refined interior, and engaging driving experience. The Skyactiv-X engine has been lauded for its fuel efficiency and unique combustion technology, although some have noted that it doesn’t always deliver the significant fuel economy gains promised. Compared to other trims in the CX-30 lineup, the 2.0 e-Skyactiv X offers a compelling balance of performance and efficiency, making it a good choice for drivers who prioritize fuel economy and refinement over outright speed. It often represents a step up in price from the base 2.5L naturally aspirated engine, but offers improved fuel economy and a more sophisticated driving experience.
Legacy
The Skyactiv-X engine represents a significant technological achievement for Mazda, and its long-term reliability is still being assessed. Early reports suggest that the engine is generally reliable, but some owners have reported minor issues with the particulate filter. The CX-30 2.0 e-Skyactiv X is expected to hold its value reasonably well in the used car market, thanks to its appealing design, advanced technology, and Mazda’s reputation for quality. As the automotive industry continues to shift towards electrification, the Skyactiv-X engine may serve as a transitional technology, bridging the gap between traditional gasoline engines and fully electric vehicles.
