The Mazda CX-70 3.3 Turbo e-Skyactiv G (340 Hp) Mild Hybrid i-Activ AWD Automatic represents Mazda’s entry into the two-row mid-size crossover SUV segment, launched for the 2024 model year. Positioned above the CX-5 and below the three-row CX-90 in Mazda’s North American lineup, the CX-70 aims to deliver a more premium and performance-oriented driving experience. This specific variant, featuring the 3.3-liter turbocharged inline-six engine paired with a mild-hybrid system and an eight-speed automatic transmission, is a flagship offering, representing the highest performance level available in the CX-70 range. It builds upon Mazda’s established design philosophy of “Kodo – Soul of Motion” and incorporates advanced technologies focused on driving dynamics and passenger comfort.
Technical Specifications
| Brand | Mazda |
| Model | CX-70 |
| Type (Engine) | 3.3 Turbo e-Skyactiv G (340 Hp) Mild Hybrid i-Activ AWD Automatic |
| Start of production | February, 2024 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | SUV, Crossover |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 10.3 l/100 km (22.8 US mpg) |
| Fuel consumption (extra urban) | 8.5 l/100 km (27.7 US mpg) |
| Fuel consumption (combined) | 9.5 l/100 km (24.8 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Maximum speed | 210 km/h (130.49 mph) |
| Emission standard | ULEV50 |
| Weight-to-power ratio | 6.5 kg/Hp |
| Weight-to-torque ratio | 4.4 kg/Nm |
| Gross battery capacity | 0.33 kWh |
| Battery voltage | 44.4 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Battery weight | 15 kg (33.07 lbs) |
| Electric motor power | 17 Hp @ 900 rpm |
| Electric motor Torque | 153 Nm @ 200 rpm (112.85 lb.-ft. @ 200 rpm) |
| System power | 340 Hp @ 5000 rpm |
| System torque | 500 Nm @ 2000 rpm (368.78 lb.-ft. @ 2000 rpm) |
| Power | 340 Hp @ 5000 rpm |
| Torque | 500 Nm @ 2000 rpm (368.78 lb.-ft. @ 2000 rpm) |
| Maximum engine speed | 6500 rpm |
| Engine layout | Front, Longitudinal |
| Engine displacement | 3283 cm3 (200.34 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 86 mm (3.39 in.) |
| Piston Stroke | 94.2 mm (3.71 in.) |
| Compression ratio | 12:1 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6 l (6.34 US qt | 5.28 UK qt) |
| Coolant capacity | 10 l (10.57 US qt | 8.8 UK qt) |
| Kerb Weight | 2206 kg (4863.4 lbs) |
| Max. weight | 2728 kg (6014.21 lbs) |
| Max load | 522 kg (1150.81 lbs) |
| Trunk (boot) space – minimum | 1121 l (39.59 cu. ft.) |
| Trunk (boot) space – maximum | 2132 l (75.29 cu. ft.) |
| Fuel tank capacity | 74 l (19.55 US gal | 16.28 UK gal) |
| Length | 5121 mm (201.61 in.) |
| Width | 1994 mm (78.5 in.) |
| Height | 1745 mm (68.7 in.) |
| Wheelbase | 3119 mm (122.8 in.) |
| Front track | 1704 mm (67.09 in.) |
| Rear 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 | 11.6 m (38.06 ft.) |
| Front brakes | Ventilated discs, 347 mm |
| Rear brakes | Ventilated discs, 350 mm |
| Number of gears | 8 |
| Gearbox type | Automatic transmission |
Powertrain & Engine Architecture
At the heart of the CX-70 3.3 Turbo lies Mazda’s e-Skyactiv G inline-six engine. This engine utilizes a 3.3-liter displacement and employs a turbocharger with an intercooler to deliver 340 horsepower and 368 lb-ft of torque. The engine features direct injection, a high 12:1 compression ratio, and a double overhead camshaft (DOHC) valvetrain. The mild-hybrid system incorporates a 48V lithium-ion battery and an integrated electric motor, providing a small power boost (17 hp and 153 Nm of torque) and enabling smoother start-stop functionality. The electric motor is integrated directly into the eight-speed automatic transmission. This transmission is specifically tuned for responsive shifting and efficient power delivery, crucial for maximizing the engine’s performance potential. The engine code is currently undisclosed by Mazda.
Driving Characteristics
The CX-70 3.3 Turbo offers a noticeably more engaging driving experience compared to naturally aspirated or smaller turbocharged Mazda SUVs. The inline-six engine provides a broad torque curve, delivering strong acceleration from low RPMs. The eight-speed automatic transmission is well-matched to the engine, providing quick and seamless gear changes. While the mild-hybrid system doesn’t provide significant electric-only driving range, it contributes to improved fuel economy and a more refined driving experience. The i-Activ AWD system intelligently distributes torque between the front and rear wheels, enhancing stability and traction in various driving conditions. Compared to the CX-90, the CX-70’s shorter wheelbase and slightly lighter weight contribute to a more agile feel.
Equipment & Trim Levels
The CX-70 3.3 Turbo is typically offered in higher trim levels, such as Premium Plus and Turbo Premium. Standard features generally include leather upholstery, heated and ventilated front seats, a premium sound system, a large touchscreen infotainment system with wireless Apple CarPlay and Android Auto integration, and a comprehensive suite of advanced driver-assistance systems (ADAS) including adaptive cruise control, lane-keeping assist, and blind-spot monitoring. Optional extras may include a panoramic sunroof, Nappa leather upholstery, and enhanced audio systems. The interior design emphasizes a minimalist aesthetic with high-quality materials and a driver-focused layout.
Chassis & Braking
The CX-70 utilizes a robust chassis with a double wishbone front suspension and an independent multi-link rear suspension, both incorporating a stabilizer bar to minimize body roll. The braking system features ventilated discs on all four wheels, with larger diameter rotors (347mm front, 350mm rear) to provide ample stopping power. The electric power steering system is tuned for precise and responsive handling. The suspension is calibrated to balance ride comfort with sporty handling characteristics, offering a composed and controlled driving experience.
Market Reception & Comparison
The Mazda CX-70 has been generally well-received by automotive critics, who praise its stylish design, engaging driving dynamics, and premium interior. The 3.3 Turbo engine has been lauded for its smooth power delivery and refined character. Compared to competitors like the Acura MDX, Audi Q5 Sportback, and BMW X4, the CX-70 offers a unique blend of performance, luxury, and value. Fuel economy figures of around 24.8 US mpg combined are competitive within its class. Reliability is expected to be above average, consistent with Mazda’s reputation for building durable vehicles.
Legacy
The Mazda CX-70 represents a significant step forward for the brand, demonstrating its commitment to delivering premium and engaging driving experiences in the mid-size crossover segment. The 3.3 Turbo e-Skyactiv G engine is expected to become a mainstay in Mazda’s lineup, offering a compelling alternative to traditional V6 engines. While long-term reliability data is still emerging, the robust construction and proven technology suggest that the CX-70 3.3 Turbo will hold its value well and provide years of dependable service. Its position as a driver-focused SUV is likely to appeal to enthusiasts and those seeking a more engaging alternative to mainstream crossovers.
