The Mazda CX-30 2.5 e-Skyactiv G, producing 140 horsepower, represents a key variant within the CX-30 lineup, introduced in June 2024. Positioned as a mainstream offering, it balances fuel efficiency with adequate performance for everyday driving. This model is part of the broader CX-30 generation, built on Mazda’s compact crossover platform, and aims to appeal to buyers seeking a stylish and practical small SUV. The “e-Skyactiv G” designation indicates Mazda’s mild-hybrid gasoline engine technology, designed to improve fuel economy and reduce emissions. This variant is primarily marketed in Europe and other global markets where smaller, more efficient SUVs are in high demand.
Technical Specifications
| Brand | Mazda |
| Model | CX-30 |
| Generation | CX-30 |
| Type (Engine) | 2.5 e-Skyactiv G (140 Hp) Skyactiv-Drive |
| Start of production | June, 2024 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption at Low speed (WLTP) | 8.7-8.8 l/100 km (27 – 26.7 US mpg) |
| Fuel consumption at Medium speed (WLTP) | 6.2-6.3 l/100 km (37.9 – 37.3 US mpg) |
| Fuel consumption at high speed (WLTP) | 5.5 l/100 km (42.8 US mpg) |
| Fuel consumption at very high speed (WLTP) | 6.8 l/100 km (34.6 US mpg) |
| Combined fuel consumption (WLTP) | 6.5-6.6 l/100 km (36.2 – 35.6 US mpg) |
| CO2 emissions (WLTP) | 147-148 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.3 sec |
| Acceleration 0 – 62 mph | 10.3 sec |
| Acceleration 0 – 60 mph | 9.8 sec |
| Maximum speed | 191 km/h (118.68 mph) |
| Emission standard | Euro 6e |
| Weight-to-power ratio | 10.1 kg/Hp |
| Weight-to-torque ratio | 5.9 kg/Nm |
| Battery voltage | 24 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Power | 140 Hp @ 5000 rpm |
| Torque | 238 Nm @ 3300 rpm (175.54 lb.-ft. @ 3300 rpm) |
| Engine layout | Front, Transverse |
| Engine displacement | 2488 cm3 (151.83 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 89 mm (3.5 in.) |
| Piston Stroke | 100 mm (3.94 in.) |
| Compression ratio | 13:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC, VVT |
| Engine oil capacity | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Coolant | 6.9 l (7.29 US qt | 6.07 UK qt) |
| Kerb Weight | 1409-1462 kg (3106.31 – 3223.16 lbs.) |
| Max. weight | 1980 kg (4365.15 lbs.) |
| Max load | 518-571 kg (1141.99 – 1258.84 lbs.) |
| Trunk (boot) space – minimum | 422 l (14.9 cu. ft.) |
| Trunk (boot) space – maximum | 1406 l (49.65 cu. ft.) |
| Fuel tank capacity | 51 l (13.47 US gal | 11.22 UK gal) |
| Permitted trailer load with brakes (8%) | 1300 kg (2866.01 lbs.) |
| Permitted trailer load with brakes (12%) | 1300 kg (2866.01 lbs.) |
| Permitted trailer load without brakes | 600 kg (1322.77 lbs.) |
| Length | 4395 mm (173.03 in.) |
| Width | 1795 mm (70.67 in.) |
| Width including mirrors | 2040 mm (80.31 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.) |
| Minimum turning circle (turning diameter) | 10.6 m (34.78 ft.) |
| Drivetrain Architecture | ICE and electric motor drive the front wheels |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic transmission Skyactiv-Drive |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Torsion |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
Powertrain & Engine Architecture
The CX-30 2.5 e-Skyactiv G utilizes Mazda’s 2.5-liter inline-four cylinder gasoline engine, designated as the PY-VPS. This engine is part of Mazda’s Skyactiv-G series, known for its high compression ratio (13:1) and emphasis on efficiency. The ‘e-Skyactiv G’ variant incorporates a 24V mild-hybrid system, employing a small lithium-ion battery and an integrated starter generator (ISG). The ISG assists the engine during acceleration, providing a small power boost and enabling smoother start-stop functionality. Fuel is delivered via direct injection, optimizing combustion and contributing to improved fuel economy. The engine features a double overhead camshaft (DOHC) valvetrain with variable valve timing (VVT) on both intake and exhaust valves. The Skyactiv-Drive automatic transmission is a six-speed unit with a torque converter, specifically tuned for smooth operation and efficiency. It differs from traditional automatic transmissions by utilizing a wider range of gear ratios and a more sophisticated control system.
Driving Characteristics
The 140 hp output and 175 lb-ft of torque provide adequate, though not exhilarating, performance. Acceleration from 0-60 mph takes approximately 9.8 seconds. The Skyactiv-Drive transmission is programmed for fuel efficiency, resulting in relatively conservative shift points. While this contributes to good gas mileage, it can sometimes feel sluggish during quick acceleration or overtaking maneuvers. Compared to higher-output CX-30 variants, such as those with the 2.5 Turbo engine, this version offers a more relaxed driving experience. The mild-hybrid system provides a subtle boost during initial acceleration, but its impact is not dramatic. The transmission’s gear ratios are optimized for cruising, making it comfortable for highway driving.
Equipment & Trim Levels
The CX-30 2.5 e-Skyactiv G typically comes standard with features such as Mazda’s infotainment system with an 8.8-inch display, Apple CarPlay and Android Auto integration, LED headlights, and a suite of advanced safety features including adaptive cruise control, lane departure warning, and automatic emergency braking. Interior upholstery is generally cloth, with options for leatherette or genuine leather available on higher trim levels. Depending on the market and optional packages, features like a power sunroof, heated front seats, and a premium audio system could be added. The base trim focuses on providing essential features at an accessible price point, while higher trims add more luxury and convenience items.
Chassis & Braking
The CX-30 utilizes a front-wheel-drive layout with an independent McPherson strut suspension in the front and a torsion beam suspension in the rear. This setup provides a good balance between ride comfort and handling. The front brakes are ventilated discs, while the rear brakes are solid discs. The steering system is an electric power-assisted rack and pinion system, offering precise and responsive steering feel. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering. The suspension tuning is geared towards comfort, but the CX-30 still offers a reasonably engaging driving experience.
Market Reception & Comparison
The Mazda CX-30 2.5 e-Skyactiv G has been generally well-received by automotive critics for its stylish design, comfortable interior, and good fuel economy. However, some reviewers have noted that the 140 hp engine can feel underpowered, especially when fully loaded or driving uphill. Compared to other small SUVs in its class, the CX-30 offers a more premium feel and a more engaging driving experience. Its fuel economy is competitive, but not class-leading. Reliability ratings have been positive, with Mazda consistently ranking well in consumer surveys.
Legacy
The 2.5 e-Skyactiv G engine and Skyactiv-Drive transmission combination represent Mazda’s commitment to efficient and refined powertrain technology. While it may not be the most powerful option in the CX-30 lineup, it offers a compelling blend of fuel economy, reliability, and driving comfort. On the used car market, these models are expected to hold their value well due to Mazda’s reputation for quality and durability. The mild-hybrid system, while relatively simple, contributes to reduced emissions and improved fuel efficiency, making it an attractive option for environmentally conscious buyers. Long-term reliability is anticipated to be good, based on Mazda’s track record with similar powertrains.
