2023 Suzuki Fronx 1.5 Dualjet (103 Hp) Mild Hybrid Review

An in-depth look at the 2023 Suzuki Fronx 1.5 Dualjet, exploring its performance, design, and features.

Olivia Harper | Apr 24, 2025 | 8 minutes
2023 Suzuki Fronx 1.5 Dualjet (103 Hp) Mild Hybrid Review

The 2023 Suzuki Fronx 1.5 Dualjet Mild Hybrid is a compact SUV that combines practicality with modern hybrid technology. As a mild hybrid, it offers a balance between traditional gasoline engines and electric power, making it an appealing choice for those looking to reduce fuel consumption without fully committing to an electric vehicle. In this review, we'll explore the Fronx's key features, performance, and suitability for various lifestyles.

Understanding Mild Hybrid Technology

Before diving into the specifics of the Suzuki Fronx, it's important to understand what a mild hybrid is. A mild hybrid electric vehicle (MHEV) uses a small electric motor to assist the gasoline engine, improving fuel efficiency and reducing emissions. Unlike full hybrids, mild hybrids cannot run on electric power alone. The Fronx's 48-volt lithium-ion battery provides this assistance, enhancing the driving experience without the need for external charging.

Performance and Specifications

The Suzuki Fronx is powered by a 1.5-liter Dualjet engine, producing 103 horsepower at 6000 rpm and 137 Nm of torque at 4400 rpm. This engine is naturally aspirated, meaning it doesn't use a turbocharger to boost power. The Fronx can reach a maximum speed of 175 km/h (approximately 109 mph), making it suitable for both city driving and highway cruising.

With a kerb weight of around 1035-1040 kg, the Fronx offers a decent power-to-weight ratio, ensuring a responsive driving experience. The front-wheel-drive system, combined with a 5-speed manual transmission, provides a traditional driving feel, while the electric power steering aids in maneuverability.

Design and Dimensions

The Fronx's compact dimensions make it ideal for urban environments. It measures 3995 mm in length, 1765 mm in width, and 1550 mm in height, with a wheelbase of 2520 mm. These dimensions, along with a minimum turning circle of 9.6 meters, make parking and navigating tight spaces a breeze.

Inside, the Fronx offers seating for five and a versatile cargo area. The trunk space ranges from 304 liters to a maximum of 1009 liters with the rear seats folded, providing ample room for groceries, luggage, or sports equipment.

Suitability for Different Lifestyles

The Suzuki Fronx is well-suited for a variety of lifestyles:

  • City Driving: Its compact size and efficient fuel consumption make it perfect for urban dwellers. The electric steering and small turning circle enhance its agility in city traffic.
  • Family Use: With five seats and flexible cargo space, the Fronx can accommodate small families comfortably.
  • Long-Distance Travel: While not a powerhouse, its fuel efficiency and comfortable ride make it a viable option for road trips.
  • Adventure Lifestyles: The Fronx's ground clearance of 170 mm allows for light off-road excursions, though it's not designed for rugged terrain.

Strengths and Weaknesses

Here are some pros and cons of the 2023 Suzuki Fronx:

  • Strengths:
    • Fuel-efficient mild hybrid system
    • Compact and maneuverable design
    • Flexible cargo space
  • Weaknesses:
    • Limited power for high-speed driving
    • Manual transmission may not appeal to all drivers
    • Not suitable for heavy off-road use

Conclusion

The 2023 Suzuki Fronx 1.5 Dualjet Mild Hybrid is a versatile and efficient choice for those seeking a compact SUV with modern hybrid technology. Its strengths lie in its fuel efficiency, maneuverability, and practicality, making it an excellent option for city dwellers and small families. When considering a new vehicle, think about what features matter most to you. Do you prioritize fuel efficiency, or is cargo space more important? The Fronx offers a balanced package that caters to a wide range of needs.

Specifications Table

AttributeDetails
BrandSuzuki
ModelFronx
GenerationFronx
Modification (Engine)1.5 Dualjet (103 Hp) Mild Hybrid
Powertrain ArchitectureMHEV
Body TypeSUV
Seats5
Doors5
Fuel TypePetrol (Gasoline)
Maximum Speed175 km/h (108.74 mph)
Battery Voltage48 V
Battery TechnologyLithium-ion (Li-Ion)
Power Output103 Hp @ 6000 rpm
Torque137 Nm @ 4400 rpm
Engine Displacement1462 cm3 (89.22 cu. in.)
Number of Cylinders4
Engine ConfigurationInline
Compression Ratio12:1
Fuel Injection SystemMulti-port manifold injection
Engine AspirationNaturally aspirated
Kerb Weight1035-1040 kg (2281.78 - 2292.81 lbs.)
Max Load440-445 kg (970.03 - 981.06 lbs.)
Trunk Space (Minimum and Maximum)304 l (10.74 cu. ft.) - 1009 l (35.63 cu. ft.)
Fuel Tank Capacity37 l (9.77 US gal | 8.14 UK gal)
Length3995 mm (157.28 in.)
Width1765 mm (69.49 in.)
Height1550 mm (61.02 in.)
Wheelbase2520 mm (99.21 in.)
Drive Wheel SystemFront wheel drive
Number of Gears (Transmission Type)5 gears, manual transmission
Front SuspensionIndependent type McPherson
Rear SuspensionTorsion
Front BrakesVentilated discs
Rear BrakesDrum
Assisting SystemsABS (Anti-lock braking system)
Power SteeringElectric Steering
Tire Size195/60 R16
Wheel Rims Size16
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