The Mazda CX-70 3.3 Turbo e-Skyactiv G (280 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 as a more premium and performance-oriented alternative to the CX-5, the CX-70 aims to appeal to buyers seeking a blend of sophisticated styling, engaging driving dynamics, and advanced technology. This particular variant, featuring the 3.3-liter turbocharged inline-six engine paired with a mild-hybrid system and an eight-speed automatic transmission, sits near the top of the CX-70 lineup, offering a significant step up in power and refinement compared to the base engine options.
Technical Specifications
| Brand | Mazda |
| Model | CX-70 |
| Type (Engine) | 3.3 Turbo e-Skyactiv G (280 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) | 9.9 l/100 km (23.8 US mpg) |
| Fuel consumption (extra urban) | 8.4 l/100 km (28 US mpg) |
| Fuel consumption (combined) | 9.3 l/100 km (25.3 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Maximum speed | 204 km/h (126.76 mph) |
| Emission standard | ULEV50 |
| Weight-to-power ratio | 7.7 kg/Hp |
| Weight-to-torque ratio | 4.8 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 | 280 Hp @ 5000 rpm |
| System torque | 450 Nm @ 2000 rpm (331.9 lb.-ft. @ 2000 rpm) |
| Power | 280 Hp @ 5000 rpm |
| Torque | 450 Nm @ 2000 rpm (331.9 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 |
| Number of valves per cylinder | 4 |
| 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 | 2157 kg (4755.37 lbs) |
| Max. weight | 2722 kg (6000.98 lbs) |
| Max load | 565 kg (1245.61 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 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 |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Tires size | 265/55 R19; 275/45 R21 |
| Wheel rims size | 8.5J x 19; 9.5J x 21 |
| Gearbox | 8 gears, 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, designated as the 3.3 Turbo, utilizes a 3.3-liter displacement and employs a turbocharger with an intercooler to deliver 280 horsepower and 450 lb-ft of torque. The engine features direct fuel injection and a double overhead camshaft (DOHC) valvetrain. The mild-hybrid system, consisting of a 48V lithium-ion battery and an integrated electric motor, provides a small power boost (17 hp and 153 Nm of torque) and assists in smoothing out engine start-stop operation, enhancing fuel efficiency. The electric motor is integrated directly into the eight-speed automatic transmission. This transmission is specifically tuned to complement the engine’s power delivery, offering smooth and responsive shifts.
Driving Characteristics
The CX-70 3.3 Turbo delivers a noticeably more spirited driving experience compared to lower-trim models. The combination of the turbocharged engine and the eight-speed automatic provides ample power for both everyday driving and more aggressive maneuvers. While not a sports SUV, the CX-70 feels confident and composed on the road, with well-weighted steering and a stable chassis. The automatic transmission is generally smooth and responsive, although some drivers may prefer the more direct control offered by a manual transmission (not available on this variant). The mild-hybrid system contributes to a refined driving experience by minimizing vibrations during start-stop cycles.
Equipment & Trim Levels
The CX-70 3.3 Turbo typically comes well-equipped with standard features, including leather upholstery, a premium sound system, a large touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, and a comprehensive suite of advanced driver-assistance systems (ADAS). Available options include a panoramic sunroof, ventilated front seats, and a head-up display. Trim levels above the base 3.3 Turbo often add features like Nappa leather, upgraded interior trim, and more sophisticated ADAS technologies.
Chassis & Braking
The CX-70 utilizes a robust chassis with a double wishbone front suspension and an independent multi-link rear suspension, both incorporating stabilizer bars to minimize body roll. The braking system consists of ventilated discs on all four wheels, providing ample stopping power. The CX-70’s i-Activ AWD system intelligently distributes torque between the front and rear wheels based on driving conditions, enhancing traction and stability.
Market Reception & Comparison
The Mazda CX-70 has been generally well-received by automotive critics, who praise its stylish design, engaging driving dynamics, and upscale interior. The 3.3 Turbo variant, in particular, has been lauded for its strong performance and refined powertrain. Compared to competitors like the Honda Passport and Hyundai Santa Fe, the CX-70 offers a more premium feel and a more engaging driving experience. However, some critics have noted that its rear seat space is slightly less generous than some rivals. Fuel economy figures are competitive for its class, though not class-leading.
Legacy
It is still early to assess the long-term reliability of the CX-70’s 3.3 Turbo powertrain. However, Mazda has a strong reputation for building reliable vehicles, and the e-Skyactiv G engine is expected to be durable and long-lasting. The mild-hybrid system should also contribute to improved fuel efficiency and reduced emissions over the vehicle’s lifespan. As the CX-70 matures in the used car market, its reputation for reliability and driving enjoyment will likely solidify its position as a desirable mid-size crossover SUV.
