The Mazda CX-70 2.5 e-Skyactiv Plug-in Hybrid, launched in February 2024, represents Mazda’s entry into the growing mid-size, two-row crossover SUV segment with a focus on premium features and a sophisticated powertrain. Positioned above the CX-50 in Mazda’s lineup, the CX-70 aims to deliver a more refined driving experience and increased cargo capacity while maintaining Mazda’s signature driving dynamics. This specific variant, equipped with the 2.5-liter e-Skyactiv engine paired with a plug-in hybrid system and all-wheel drive, is a key offering for buyers seeking both efficiency and performance. It competes directly with vehicles like the Lexus RX Plug-in Hybrid and the Acura MDX.
Technical Specifications
| Brand | Mazda |
| Model | CX-70 |
| Type (Engine) | 2.5 e-Skyactiv (323 Hp) Plug-in Hybrid i-Activ AWD Automatic |
| Start of production | February, 2024 |
| Powertrain Architecture | PHEV (Plug-in Hybrid Electric Vehicle) |
| Body type | SUV, Crossover |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (combined) | 4.2 l/100 km (56 US mpg, 67.3 UK mpg, 23.8 km/l) |
| Fuel Type | Petrol / electricity |
| Maximum speed | 190 km/h (118.06 mph) |
| Emission standard | SULEV30 |
| Weight-to-power ratio | 7.3 kg/Hp, 137 Hp/tonne |
| Weight-to-torque ratio | 4.7 kg/Nm, 212 Nm/tonne |
| Gross battery capacity | 17.8 kWh |
| Battery voltage | 355 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Battery weight | 178 kg (392.42 lbs) |
| Battery location | Below the floor, under the front seats / Between front and rear seats |
| All-electric range (EPA) | 42 km (26.1 mi) |
| Electric motor power | 173 Hp @ 5500 rpm |
| Electric motor Torque | 270 Nm @ 400 rpm (199.14 lb.-ft. @ 400 rpm) |
| Electric motor location | Between the combustion engine and the transmission |
| Electric motor type | Synchronous |
| System power | 323 Hp @ 6000 rpm |
| System torque | 500 Nm @ 4000 rpm (368.78 lb.-ft. @ 4000 rpm) |
| Internal combustion engine Power | 189 Hp @ 6000 rpm |
| Internal combustion engine Torque | 260 Nm @ 4000 rpm (191.77 lb.-ft. @ 4000 rpm) |
| Maximum engine speed | 6500 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | e-Skyactiv |
| 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 |
| Engine oil capacity | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Coolant | 9.2 l (9.72 US qt | 8.09 UK qt) |
| Kerb Weight | 2358 kg (5198.5 lbs) |
| Max. weight | 2857 kg (6298.61 lbs) |
| Max load | 499 kg (1100.11 lbs) |
| Trunk (boot) space – minimum | 1121 l (39.59 cu. ft) |
| Trunk (boot) space – maximum | 2132 l (75.29 cu. ft) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Permitted trailer load with brakes (12%) | 1588 kg (3500.94 lbs) |
| Length | 5121 mm (201.61 in) |
| Width | 1994 mm (78.5 in) |
| Width with mirrors folded | 1971 mm (77.6 in) |
| Width including mirrors | 2156 mm (84.88 in) |
| Height | 1745 mm (68.7 in) |
| Wheelbase | 3119 mm (122.8 in) |
| Front track | 1704 mm (67.09 in) |
| Rear (Back) track | 1707 mm (67.2 in) |
| Front overhang | 871 mm (34.29 in) |
| Rear overhang | 1130 mm (44.49 in) |
| Ride height (ground clearance) | 203-206 mm (7.99 – 8.11 in) |
| Minimum turning circle (turning diameter) | 11.6 m (38.06 ft) |
| Front brakes | Ventilated discs, 347 mm |
| Rear brakes | Ventilated discs, 350 mm |
| Number of gears and type of gearbox | 8 gears, automatic transmission |
Powertrain & Engine Architecture
The CX-70’s powertrain centers around Mazda’s 2.5-liter four-cylinder e-Skyactiv engine (model code not publicly specified as of late 2024). This engine utilizes direct injection and a high 13:1 compression ratio to maximize efficiency and power. The engine itself produces 189 horsepower and 260 lb-ft of torque. However, the plug-in hybrid system significantly boosts the overall output to a combined 323 horsepower and 500 lb-ft of torque. The electric motor, a synchronous type, is integrated between the engine and the eight-speed automatic transmission, providing immediate torque fill and enabling all-electric driving. The 17.8 kWh lithium-ion battery pack is strategically located under the floor, minimizing impact on cabin space. The transmission is calibrated for smooth operation and efficient power delivery, prioritizing comfort and responsiveness.
Driving Characteristics
The CX-70 2.5 e-Skyactiv Plug-in Hybrid delivers a refined and composed driving experience. In all-electric mode, the vehicle offers quiet and smooth acceleration, suitable for short commutes. When the gasoline engine engages, the transition is nearly seamless. The combined output provides ample power for highway merging and passing maneuvers. The eight-speed automatic transmission is well-tuned, offering quick and precise shifts. While not as overtly sporty as some of Mazda’s other offerings, the CX-70 maintains a level of engagement and responsiveness that sets it apart from many competitors. The all-wheel-drive system provides confident traction in various weather conditions. The weight of the battery pack does contribute to a slightly higher curb weight, but the electric motor’s instant torque helps mitigate any perceived sluggishness.
Equipment & Trim Levels
The CX-70 2.5 e-Skyactiv Plug-in Hybrid is generally well-equipped, even in its base trim. Standard features typically include Mazda’s i-Activsense suite of safety technologies (including adaptive cruise control, lane departure warning, and automatic emergency braking), a large infotainment display with Apple CarPlay and Android Auto integration, leather upholstery, and heated front seats. Higher trim levels add features such as a premium audio system, ventilated front seats, a panoramic sunroof, and advanced driver-assistance systems. Interior materials are of high quality, reflecting Mazda’s commitment to a premium feel.
Chassis & Braking
The CX-70 utilizes a double wishbone front suspension and an independent multi-link rear suspension with a stabilizer bar, tuned for a balance of comfort and handling. The chassis is designed to minimize body roll and provide precise steering response. Braking duties are handled by ventilated discs on all four wheels, providing ample stopping power. The anti-lock braking system (ABS) and electronic stability control (ESC) are standard features, enhancing safety and control. The suspension is tuned to absorb road imperfections while maintaining a connected feel to the road.
Market Reception & Comparison
Initial reviews of the Mazda CX-70 2.5 e-Skyactiv Plug-in Hybrid have been largely positive, with critics praising its refined driving experience, luxurious interior, and efficient powertrain. The plug-in hybrid system offers a competitive all-electric range and excellent fuel economy. Compared to other trims in the CX-70 lineup, the plug-in hybrid variant offers a more sophisticated and environmentally friendly option, albeit at a higher price point. Its fuel economy of 56 mpg combined is significantly better than the non-hybrid CX-70 models. Reliability is expected to be in line with Mazda’s generally strong reputation, though long-term data is still emerging.
Legacy
The Mazda CX-70 2.5 e-Skyactiv Plug-in Hybrid represents a significant step forward for Mazda in the increasingly competitive mid-size crossover segment. Its combination of performance, efficiency, and luxury positions it as a compelling alternative to established players. The long-term reliability of the powertrain remains to be seen, but Mazda’s commitment to quality and engineering suggests a durable and dependable vehicle. As the automotive industry continues to shift towards electrification, the CX-70 Plug-in Hybrid is likely to become an increasingly important model for Mazda, appealing to a growing segment of environmentally conscious and discerning buyers.
