The Suzuki Celerio III 1.0 Dualjet (67 hp) Automatic is a city car produced by Suzuki beginning in November 2021. This variant represents the entry-level powertrain option for the third generation Celerio (introduced as the A-segment hatchback), positioned as an affordable and fuel-efficient choice within the lineup. It’s built on Suzuki’s Heartect platform, designed for lightweight construction and improved safety. The Celerio III aimed to provide a practical and economical solution for urban commuting, particularly in markets where small cars are highly favored.
Powertrain & Engine Architecture
The heart of the Celerio III 1.0 Dualjet Automatic is the K10C engine, a 998 cc inline-three cylinder gasoline engine. This engine utilizes multi-point fuel injection and benefits from Variable Valve Timing (VVT) technology to optimize performance and fuel efficiency. The ‘Dualjet’ designation refers to the two fuel injectors per cylinder, enhancing combustion efficiency and reducing emissions. The engine produces 67 horsepower at 5500 rpm and 89 Nm (65.64 lb-ft) of torque at 3500 rpm. The engine’s relatively high compression ratio of 11.5:1 contributes to its efficiency. Engine oil capacity is 2.8 liters (2.96 US qt / 2.46 UK qt) and requires a specification detailed in the owner’s manual. The cooling system holds 3.7 liters (3.91 US qt / 3.26 UK qt) of coolant.
Paired with the K10C engine is a 5-speed automatic transmission. This transmission is a conventional torque-converter automatic, chosen for its smoothness and ease of use, particularly appealing to drivers seeking a hassle-free driving experience. While not known for sporty performance, the automatic transmission is well-suited to the engine’s characteristics and the Celerio’s intended use case.
Engine Specifications
The K10C engine features a cylinder bore of 73 mm (2.87 in) and a piston stroke of 79.5 mm (3.13 in). It is a naturally aspirated engine, meaning it does not utilize a turbocharger or supercharger. The engine also incorporates a Start & Stop System, further enhancing fuel economy by automatically shutting off the engine when the vehicle is stationary.
Driving Characteristics
The Celerio III 1.0 Dualjet Automatic prioritizes fuel efficiency over outright performance. Acceleration is modest, with the 67 hp engine and automatic transmission resulting in a relaxed driving experience. The automatic transmission’s gear ratios are tuned for economy, meaning the engine operates at lower revolutions per minute (rpm) during cruising. This contributes to the impressive fuel economy figures, but also means that overtaking maneuvers require careful planning. Compared to a manual transmission version (if available in certain markets), the automatic will typically exhibit slightly slower acceleration due to transmission losses. The weight-to-power ratio of 12 kg/hp and weight-to-torque ratio of 9 kg/Nm reflect the car’s focus on efficiency rather than speed.
The steering is light and easy, making it ideal for navigating tight city streets. The suspension is tuned for comfort, absorbing bumps and imperfections in the road surface reasonably well. However, the Celerio is not designed for spirited driving, and body roll is noticeable during cornering.
Equipment & Trim Levels
The Celerio III 1.0 Dualjet Automatic typically comes equipped with a basic but functional set of features. Standard equipment generally includes air conditioning, power steering, central locking, and an audio system with USB connectivity. Safety features usually include ABS (Anti-lock Braking System) and airbags for the driver and front passenger. Interior upholstery is typically cloth, and the dashboard design is straightforward and utilitarian. Optional extras, depending on the market and trim level, could include alloy wheels, a touchscreen infotainment system, and rear parking sensors. The trim level associated with this powertrain is generally the base or entry-level trim, focusing on affordability.
Chassis & Braking
The Celerio III utilizes a McPherson strut independent suspension system at the front, providing a reasonable level of ride comfort and handling. The rear suspension employs a torsion beam setup, which is a cost-effective and space-saving solution. The front brakes are ventilated discs, offering adequate stopping power, while the rear brakes are drums. This combination is typical for vehicles in this weight class and price range. Electric power steering is standard, providing light and easy steering assistance. Tire sizes typically range from 165/70 R14 to 175/60 R15, depending on the trim level and market.
Market Reception & Comparison
The Suzuki Celerio III 1.0 Dualjet Automatic has been generally well-received as an affordable and fuel-efficient city car. Critics have praised its low running costs and ease of driving, making it a popular choice for first-time car buyers and those seeking a practical urban vehicle. Its fuel economy of 4.2 l/100 km (56 US mpg / 67.3 UK mpg / 23.8 km/l) is a significant selling point. Compared to other trims in the Celerio lineup (if available), the 1.0 Dualjet Automatic offers the convenience of an automatic transmission at the expense of some performance. It competes with other A-segment hatchbacks such as the Hyundai i10, Kia Picanto, and Fiat 500, often undercutting them on price.
Reliability is generally considered good, typical of Suzuki products. However, the small engine and automatic transmission may require more frequent servicing compared to larger, more robust powertrains.
Technical Specifications
| Body Type | Hatchback, 5 Doors, 5 Seats |
| Engine Type | Inline-Three Cylinder, Gasoline |
| Engine Displacement | 998 cm3 (60.9 cu. in.) |
| Engine Code | K10C |
| Maximum Power | 67 hp @ 5500 rpm |
| Maximum Torque | 89 Nm (65.64 lb-ft) @ 3500 rpm |
| Fuel Consumption (Combined) | 4.2 l/100 km (56 US mpg / 67.3 UK mpg / 23.8 km/l) |
| Transmission | 5-Speed Automatic |
| Drive Type | Front Wheel Drive |
| Kerb Weight | 805-830 kg (1774.72 – 1829.84 lbs.) |
| Maximum Weight | 1260 kg (2777.82 lbs.) |
| Trunk Space (Maximum) | 295 l (10.42 cu. ft.) |
| Fuel Tank Capacity | 32 l (8.45 US gal / 7.04 UK gal) |
| Length | 3695 mm (145.47 in.) |
| Width | 1655 mm (65.16 in.) |
| Height | 1555 mm (61.22 in.) |
| Wheelbase | 2435 mm (95.87 in.) |
Legacy
The Suzuki Celerio III 1.0 Dualjet Automatic, while not a performance icon, has established itself as a reliable and economical choice in the city car segment. Its simple yet effective powertrain and affordable price point have made it a popular option for budget-conscious buyers. On the used car market, these models are generally considered to be relatively trouble-free, although regular maintenance is crucial to ensure longevity. The K10C engine, while not known for its power, is generally regarded as a durable unit. As with any used vehicle, a thorough inspection and service history check are recommended before purchase. The Celerio III continues to represent a practical and efficient solution for urban transportation, and its legacy will likely be one of affordability and dependability.
