Suzuki S-Cross III 1.4 BOOSTERJET (110 Hp) Mild Hybrid ALLGRIP





Suzuki S-Cross III 1.4 BOOSTERJET Mild Hybrid ALLGRIP Expert Review

The 2025 Suzuki S-Cross III: A Modern Crossover for Global Markets

The 2025 Suzuki S-Cross III 1.4 BOOSTERJET (110 Hp) Mild Hybrid ALLGRIP represents the third generation of Suzuki’s popular compact crossover, a vehicle primarily targeted at the discerning markets of Europe and Asia. Positioned firmly within the highly competitive C-segment SUV category, the latest iteration of the Suzuki S-Cross III continues Suzuki’s tradition of offering practical, efficient, and capable vehicles. This new model year sees the S-Cross embracing advanced mild-hybrid technology alongside Suzuki’s renowned ALLGRIP all-wheel-drive system, aiming to deliver an optimal balance of fuel economy, low emissions, and versatile driving performance. As a modern entrant, the 2025 S-Cross III is designed to meet contemporary demands for connectivity, safety, and a user-friendly driving experience, solidifying its appeal to families and individuals seeking a dependable daily driver with an adventurous spirit.

Powertrain Innovation: The BOOSTERJET Mild Hybrid System

At the heart of the 2025 Suzuki S-Cross III 1.4 BOOSTERJET (110 Hp) Mild Hybrid ALLGRIP lies a sophisticated powertrain architecture that combines a turbocharged gasoline engine with a 48-volt mild-hybrid electric vehicle (MHEV) system. This setup is a testament to Suzuki’s commitment to efficiency and performance in an era of stringent emission standards. The internal combustion engine is Suzuki’s well-regarded K14D 1.4-liter (1373 cm3 or 83.79 cu. in.) BOOSTERJET inline-four, featuring direct fuel injection and a turbocharger with an intercooler. This engine alone produces a healthy 110 horsepower at 4500 rpm and a robust 173.33 lb.-ft. of torque between 2000 and 2500 rpm, ensuring responsive acceleration and ample power for various driving scenarios.

The mild-hybrid component enhances this performance and efficiency significantly. A 48V lithium-ion battery, strategically located below the floor between the front and rear seats, powers a compact, synchronous electric motor. Integrated into the transmission, this electric motor contributes an additional 17 horsepower and a substantial 36.88 lb.-ft. of torque. This MHEV system functions as a power-assist hybrid, primarily aiding the gasoline engine during acceleration, providing smoother stop-start operation, and allowing for energy regeneration during deceleration. This intelligent integration results in impressive fuel economy figures, with a combined WLTP rating of 42 to 41.3 US miles per gallon and CO2 emissions of 131 g/km, adhering to the strict Euro 6e-bis emission standard.

Performance-wise, the S-Cross III delivers a respectable showing for its segment. It accelerates from 0 to 60 mph in an estimated 11.6 seconds, with a top speed of 111.85 mph (180 km/h). Power is channeled through a precise 6-speed manual transmission, offering engaging driver control. Complementing this powertrain is Suzuki’s ALLGRIP all-wheel-drive system. This intelligent drivetrain architecture ensures that the internal combustion engine and electric motor permanently drive the front wheels, operating in a mixed-mode configuration. When conditions demand, the rear wheels are seamlessly engaged via an electrically or mechanically controlled clutch, providing enhanced traction and stability on slippery surfaces or light off-road trails. This blend of turbocharging, mild-hybrid assistance, and ALLGRIP capability makes the Suzuki S-Cross III a versatile and economical choice for a wide range of drivers.

Contemporary Design and Practicality

The 2025 Suzuki S-Cross III adopts a modern and assertive design language, reflecting its SUV and Crossover body type. With five doors and seating for five occupants, it prioritizes practicality and passenger comfort. Its dimensions—169.29 inches in length, 70.28 inches in width, and 62.4 inches in height, with a wheelbase of 102.36 inches—place it squarely within the compact crossover segment, making it maneuverable in urban environments while offering sufficient interior space for families. The vehicle’s ground clearance of 6.89 inches provides a confident stance and allows for tackling uneven terrain with ease, further enhancing its crossover appeal.

Inside, the S-Cross III is designed with a focus on ergonomics and utility. The cabin offers a comfortable environment for all passengers, with thoughtful material choices and a layout that emphasizes ease of use. Cargo versatility is a strong suit, with a minimum trunk space of 15.19 cubic feet (430 liters) that expands significantly to 43.44 cubic feet (1230 liters) with the rear seats folded, accommodating everything from groceries to luggage for a weekend getaway. Key features include a rack and pinion steering system with electric power steering for effortless maneuvering, and a robust suspension setup featuring independent McPherson struts at the front and a torsion beam at the rear, both utilizing coil springs to provide a balanced ride quality. Braking performance is handled by ventilated discs at the front and solid discs at the rear, complemented by an Anti-lock Braking System (ABS) for enhanced safety. The vehicle rides on 17-inch wheel rims fitted with 215/55 R17 tires, offering a good balance of grip and ride comfort.

Suzuki S-Cross III Technical Specifications

Category Specification
General Information
Brand Suzuki
Model SX4 S-Cross
Generation S-Cross III
Type (Engine) 1.4 BOOSTERJET (110 Hp) Mild Hybrid ALLGRIP
Start of Production August, 2025
Powertrain Architecture MHEV (Mild Hybrid Electric Vehicle)
Body type SUV, Crossover
Seats 5
Doors 5
Performance Specs
Combined Fuel Consumption (WLTP) 42 – 41.3 US mpg (5.6-5.7 l/100 km)
CO2 Emissions (WLTP) 131 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0-60 mph 11.6 sec
Maximum Speed 111.85 mph (180 km/h)
Emission Standard Euro 6e-bis
Kerb Weight 2832.94 – 2872.62 lbs (1285-1303 kg)
Max. Weight 3869.11 lbs (1755 kg)
Electric Cars and Hybrids Specs
Battery Voltage 48 V
Battery Technology Lithium-ion (Li-Ion)
Electric Motor Power 17 Hp
Electric Motor Torque 36.88 lb.-ft. (50 Nm)
Electric Motor Location Integrated into the transmission
Electric Motor Type Synchronous
Internal Combustion Engine Specs
Power 110 Hp @ 4500 rpm
Torque 173.33 lb.-ft. @ 2000-2500 rpm (235 Nm)
Engine Layout Front, Transverse
Engine Model/Code K14D
Engine Displacement 1.4 l (1373 cm3, 83.79 cu. in.)
Number of Cylinders 4
Engine Configuration Inline
Compression Ratio 10.9:1
Fuel Injection System Direct injection
Engine Aspiration Turbocharger, Intercooler
Engine Oil Capacity 3.8 US qt (3.6 l)
Coolant Capacity 7.08 US qt (6.7 l)
Space, Volume and Weights
Max Load 996.49 – 1036.17 lbs (452-470 kg)
Trunk (boot) Space – Minimum 15.19 cu. ft. (430 l)
Trunk (boot) Space – Maximum 43.44 cu. ft. (1230 l)
Fuel Tank Capacity 12.42 US gal (47 l)
Dimensions
Length 169.29 in (4300 mm)
Width 70.28 in (1785 mm)
Height 62.4 in (1585 mm)
Wheelbase 102.36 in (2600 mm)
Front Track 60.43 in (1535 mm)
Rear (Back) Track 59.25 in (1505 mm)
Front Overhang 35.24 in (895 mm)
Rear Overhang 31.69 in (805 mm)
Ride Height (Ground Clearance) 6.89 in (175 mm)
Minimum Turning Circle (Turning Diameter) 35.43 ft (10.8 m)
Drivetrain, Brakes and Suspension Specs
Drive Wheel All wheel drive (4×4)
Number of Gears and Type of Gearbox 6 gears, manual transmission
Front Suspension Coil spring, Independent type McPherson
Rear Suspension Coil spring, Torsion
Front Brakes Ventilated discs
Rear Brakes Disc
Assisting Systems ABS (Anti-lock braking system)
Steering Type Steering rack and pinion
Power Steering Electric Steering
Tires Size 215/55 R17
Wheel Rims Size 17 inches

Market Positioning and Legacy

The Suzuki S-Cross III 1.4 BOOSTERJET (110 Hp) Mild Hybrid ALLGRIP carves out a significant niche for Suzuki in its primary markets of Europe and Asia. While Suzuki has largely withdrawn from the mainstream passenger car market in the United States, its global presence, particularly in regions where compact, reliable, and often all-wheel-drive vehicles are highly valued, remains robust. The S-Cross, and its predecessor the SX4 S-Cross, has consistently been a strong contender in the compact crossover segment, appealing to buyers who prioritize functionality, fuel efficiency, and a degree of off-road capability without the premium price tag of larger SUVs.

In its competitive landscape, the S-Cross III faces off against a diverse range of rivals, including popular models like the Nissan Qashqai (known as Rogue Sport in some markets), Hyundai Kona, Kia Seltos, Skoda Karoq, and the Dacia Duster, among others. What sets the S-Cross apart is its unique blend of Suzuki’s proven reliability, the efficient BOOSTERJET mild-hybrid powertrain, and the capable ALLGRIP all-wheel-drive system. This combination offers a compelling value proposition, delivering lower running costs through its impressive fuel economy and reduced emissions, coupled with the confidence of enhanced traction in varied driving conditions. Suzuki’s reputation for building durable and dependable vehicles further strengthens the S-Cross’s appeal, making it a sensible choice for families and individuals seeking a long-term, hassle-free ownership experience.

The introduction of the 48V mild-hybrid system in the 2025 model year is particularly significant, as it positions the S-Cross III as a forward-thinking option in an automotive market increasingly focused on electrification. This technology not only aids in meeting stringent environmental regulations but also enhances the driving experience by providing smoother power delivery and improved efficiency in urban stop-and-go traffic. The Suzuki S-Cross III, therefore, continues to embody Suzuki’s core values: delivering practical, well-engineered vehicles that are both economical to run and capable of tackling the demands of everyday life, whether on city streets or country roads. Its enduring legacy is built on being an honest, no-frills, yet highly effective compact crossover that reliably serves its owners across diverse global markets.


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