The Mazda 3 IV Hatchback 2.0 e-SkyActiv-G (150 hp) represents a significant iteration in Mazda’s long-running compact car lineage. Introduced in 2021 as part of the fourth generation (BP) Mazda 3, this variant aimed to balance fuel efficiency with respectable performance, leveraging Mazda’s SkyActiv technology. Production continued through June 2024, positioning it as a core offering within the Mazda 3 range, particularly in markets prioritizing fuel economy and refinement. This model is built on the 1HX platform, shared with other Mazda vehicles, and is characterized by its sophisticated design and focus on driving dynamics.
Technical Specifications
| Brand | Mazda |
| Model | 3 |
| Generation | IV Hatchback |
| Type (Engine) | 2.0 e-SkyActiv-G (150 Hp) |
| Start of production | 2021 |
| End of production | June, 2024 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption at Low speed (WLTP) | 7.2-7.3 l/100 km (32.7 – 32.2 US mpg) |
| Fuel consumption at Medium speed (WLTP) | 5.4-5.5 l/100 km (43.6 – 42.8 US mpg) |
| Fuel consumption at high speed (WLTP) | 4.7-4.8 l/100 km (50 – 49 US mpg) |
| Fuel consumption at very high speed (WLTP) | 5.6-5.9 l/100 km (42 – 39.9 US mpg) |
| Combined fuel consumption (WLTP) | 5.5-5.6 l/100 km (42.8 – 42 US mpg) |
| CO2 emissions (WLTP) | 125-128 g/km |
| Fuel consumption (economy) – urban | 6.1-6.2 l/100 km (38.6 – 37.9 US mpg) |
| Fuel consumption (economy) – extra urban | 4.3-4.5 l/100 km (54.7 – 52.3 US mpg) |
| Fuel consumption (economy) – combined | 5.0-5.1 l/100 km (47 – 46.1 US mpg) |
| CO2 emissions | 111-115 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.1 sec |
| Acceleration 0 – 62 mph | 9.1 sec |
| Acceleration 0 – 60 mph | 8.6 sec |
| Maximum speed | 206 km/h (128 mph) |
| Emission standard | Euro 6d-ISC-FCM |
| Weight-to-power ratio | 8.5 kg/Hp |
| Weight-to-torque ratio | 6 kg/Nm |
| Power | 150 Hp @ 6000 rpm |
| Torque | 213 Nm @ 4000 rpm (157.1 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Transverse |
| 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 | 13:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated |
| Engine oil capacity | 4.2 l (4.44 US qt | 3.7 UK qt) |
| Coolant | 6.3 l (6.66 US qt | 5.54 UK qt) |
| Kerb Weight | 1274-1364 kg (2808.69 – 3007.11 lbs.) |
| Max. weight | 1875 kg (4133.67 lbs.) |
| Max load | 511-601 kg (1126.56 – 1324.98 lbs.) |
| Trunk (boot) space – minimum | 351 l (12.4 cu. ft.) |
| Trunk (boot) space – maximum | 1026 l (36.23 cu. ft.) |
| Fuel tank capacity | 51 l (13.47 US gal | 11.22 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| 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.) |
| Permitted towbar download | 75 kg (165.35 lbs.) |
| Length | 4460 mm (175.59 in.) |
| Width | 1795 mm (70.67 in.) |
| Width including mirrors | 2028 mm (79.84 in.) |
| Height | 1435 mm (56.5 in.) |
| Wheelbase | 2725 mm (107.28 in.) |
| Ride height (ground clearance) | 135 mm (5.31 in.) |
| Minimum turning circle | 10.6 m (34.78 ft.) |
| Drivetrain Architecture | ICE to Front Wheels |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Torsion |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 205/60 R16; 215/45 R18 |
| Wheel rims size | 16; 18 |
Powertrain & Engine Architecture
At the heart of the Mazda 3 2.0 e-SkyActiv-G lies the PE-VPH engine, a 1998cc inline-four cylinder gasoline engine. This engine is a cornerstone of Mazda’s SkyActiv technology, designed for high compression (13:1) and improved thermal efficiency. It utilizes direct injection, optimizing fuel delivery and combustion. The engine’s variable valve timing system, SkyActiv-VT, further enhances performance and fuel economy across the rev range. The ‘e-SkyActiv-G’ designation indicates the inclusion of a 24V mild-hybrid system, employing a small electric motor and battery to provide torque assist during acceleration and enable extended engine stop-start functionality. This system contributes to reduced fuel consumption and emissions. The engine is transversely mounted, driving the front wheels. The transmission is a 6-speed manual, chosen for its driver engagement and efficiency.
Driving Characteristics
The 150 hp and 157 lb-ft of torque produced by this engine configuration deliver adequate, though not exhilarating, performance. Acceleration from 0-60 mph takes approximately 8.6 seconds, and top speed is rated at 128 mph. The 6-speed manual transmission provides precise shifts, and the engine is responsive within its optimal power band. Compared to higher-output variants, such as those with more powerful engines, this version prioritizes fuel efficiency over outright speed. The mild-hybrid system provides a subtle boost during initial acceleration, smoothing out the driving experience. The gear ratios are tuned for everyday usability, offering a balance between fuel economy and responsiveness. While not a sports car, the Mazda 3 2.0 e-SkyActiv-G offers a composed and enjoyable driving experience, characteristic of Mazda’s focus on driving dynamics.
Equipment & Trim Levels
The 2.0 e-SkyActiv-G typically served as a mid-range trim level in the Mazda 3 lineup. Standard features generally included Mazda’s infotainment system with an 8.8-inch display, Apple CarPlay and Android Auto integration, a rearview camera, and a suite of safety features including automatic emergency braking, lane departure warning, and adaptive cruise control. Interior upholstery was typically cloth, with options for leatherette or full leather available as upgrades. Higher trim levels added features such as a premium sound system, heated front seats, and a power sunroof. Exterior features included alloy wheels, automatic headlights, and rain-sensing wipers.
Chassis & Braking
The Mazda 3 IV utilizes a McPherson strut front suspension and a torsion beam rear suspension. This setup provides a good balance between ride comfort and handling precision. The chassis is relatively lightweight, contributing to the car’s agility. Braking duties are handled by disc brakes on all four wheels, providing ample stopping power. Anti-lock Braking System (ABS) and Electronic Brake-force Distribution (EBD) are standard features. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Mazda 3 2.0 e-SkyActiv-G was generally well-received by automotive critics. It was praised for its fuel efficiency, refined driving experience, and stylish interior. Compared to the more powerful 2.5-liter engine option, the 2.0-liter version offered better fuel economy at a lower price point. However, some reviewers noted that the 150 hp engine could feel underpowered when fully loaded or driving uphill. Against competitors like the Honda Civic, Toyota Corolla, and Volkswagen Golf, the Mazda 3 stood out for its premium feel and engaging driving dynamics. The mild-hybrid system contributed to improved fuel economy compared to non-hybrid rivals.
Legacy
The PE-VPH engine, as found in the Mazda 3 2.0 e-SkyActiv-G, has proven to be a reliable and durable powertrain. The SkyActiv technology, including the high compression ratio and direct injection, has contributed to its longevity. In the used car market, these models are generally sought after for their fuel efficiency and relatively low maintenance costs. While not known for any major widespread issues, regular maintenance, including oil changes and timing chain inspections, is crucial for ensuring long-term reliability. The Mazda 3 IV, in general, has established a reputation as a well-built and dependable compact car, and the 2.0 e-SkyActiv-G variant continues to be a popular choice for buyers seeking a balance of efficiency, refinement, and driving enjoyment.
