The Kia Rio III Hatchback (UB) 1.4 16V, produced from June 2011 to 2015, represented a significant step forward for Kia in the subcompact hatchback segment. Positioned as a mid-range offering within the UB Rio lineup, this variant aimed to balance affordability with a reasonable level of performance and features. It was primarily marketed towards budget-conscious buyers seeking a practical and reliable daily driver. The UB generation Rio was Kia’s attempt to move upmarket, offering a more refined experience than its predecessors, and the 1.4L engine with 109 horsepower played a key role in achieving this goal. It competed directly with vehicles like the Ford Fiesta, Volkswagen Polo, and Hyundai i20 in the European and global markets.
Technical Specifications
| Brand | Kia |
| Model | Rio |
| Generation | Rio III Hatchback (UB) |
| Type (Engine) | 1.4 16V (109 Hp) |
| Start of production | June, 2011 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 7.2 l/100 km (32.7 US mpg) |
| Fuel consumption (extra urban) | 4.5 l/100 km (52.3 US mpg) |
| Fuel consumption (combined) | 5.5 l/100 km (42.8 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 11.5 sec |
| Acceleration 0 – 62 mph | 11.5 sec |
| Acceleration 0 – 60 mph | 10.9 sec |
| Maximum speed | 183 km/h (113.71 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 9.8 kg/Hp |
| Weight-to-torque ratio | 7.8 kg/Nm |
| Power | 109 Hp |
| Torque | 137 Nm @ 4200 rpm (101.05 lb.-ft. @ 4200 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | G4FA |
| Engine displacement | 1396 cm3 (85.19 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 3.3 l (3.49 US qt | 2.9 UK qt) |
| Coolant capacity | 5.3 l (5.6 US qt | 4.66 UK qt) |
| Kerb Weight | 1066 kg (2350.13 lbs.) |
| Max. weight | 1600 kg (3527.4 lbs.) |
| Max load | 534 kg (1177.27 lbs.) |
| Trunk (boot) space – minimum | 224 l (7.91 cu. ft.) |
| Fuel tank capacity | 43 l (11.36 US gal | 9.46 UK gal) |
| Length | 4045 mm (159.25 in.) |
| Width | 1720 mm (67.72 in.) |
| Height | 1455 mm (57.28 in.) |
| Wheelbase | 2570 mm (101.18 in.) |
| Front track | 1521 mm (59.88 in.) |
| Rear (Back) track | 1525 mm (60.04 in.) |
| Minimum turning circle | 10.5 m (34.45 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 6 gears, manual transmission |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 185/65 R15; 195/55 R16; 205/45 R17 |
| Wheel rims size | 15; 16; 17 |
Powertrain & Engine Architecture
The heart of the Rio III 1.4 16V is the Kia G4FA engine, a 1.4-liter inline-four cylinder gasoline engine. This engine utilizes a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder, contributing to its relatively efficient breathing. Fuel delivery is managed by a multi-point fuel injection system, a common setup for engines of this era. The G4FA engine is a naturally aspirated design, meaning it doesn’t rely on turbocharging or supercharging for increased power. The engine produces 109 horsepower and 137 Nm (101 lb-ft) of torque at 4200 rpm. The engine was designed with durability and fuel efficiency in mind, rather than outright performance. The six-speed manual transmission was the standard offering for this variant, providing a decent spread of gears for both city and highway driving.
Driving Characteristics
The 1.4L engine paired with the six-speed manual transmission delivers adequate, though not exhilarating, performance. Acceleration from 0 to 60 mph takes approximately 10.9 seconds, and the top speed is around 113.71 mph. The engine feels most comfortable in the mid-range, providing sufficient power for everyday driving situations. However, it can feel strained when attempting quick overtaking maneuvers or climbing steep hills. The gear ratios in the six-speed manual are well-spaced, allowing the driver to keep the engine in its optimal power band. Compared to the more powerful engine options available in the Rio lineup, such as the 1.6L, this variant prioritizes fuel economy and a smoother, less aggressive driving experience. The steering is light and precise, making it easy to maneuver in urban environments.
Equipment & Trim Levels
The 1.4 16V Rio typically came equipped with a reasonable level of standard features. These included air conditioning, power windows, central locking, and a basic audio system with USB connectivity. Safety features such as ABS (Anti-lock Braking System) and dual front airbags were also standard. Higher trim levels offered additional features like alloy wheels, a more advanced audio system, and fog lights. Interior upholstery was typically cloth, with a relatively simple and functional dashboard layout. Optional extras included a sunroof, parking sensors, and a navigation system.
Chassis & Braking
The Rio III 1.4 16V utilizes a front-wheel-drive layout with a MacPherson strut front suspension and a torsion beam rear suspension. This setup provides a comfortable ride quality, although it’s not particularly sporty. The front brakes are ventilated discs, while the rear brakes are typically drum brakes, a cost-saving measure common in this segment. The steering is a rack and pinion system, offering precise and responsive handling. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Kia Rio III 1.4 16V was generally well-received by automotive critics as a practical and affordable hatchback. It was praised for its fuel efficiency, comfortable ride, and generous standard equipment. However, some critics noted that the engine lacked power, particularly when fully loaded or driving uphill. Compared to other trims in the Rio lineup, the 1.4L variant offered the best fuel economy but the lowest performance. It was often seen as the entry-level choice for buyers prioritizing value and efficiency over outright driving excitement. The 1.6L engine offered a noticeable performance boost, while diesel variants provided even better fuel economy but at a higher initial cost.
Legacy
The Kia Rio III 1.4 16V has proven to be a relatively reliable vehicle, with the G4FA engine generally considered durable and long-lasting. Common maintenance items include regular oil changes, spark plug replacements, and air filter replacements. The six-speed manual transmission is also known for its reliability. On the used car market, these Rios are often sought after by first-time buyers or those looking for an affordable and economical city car. While not a performance icon, the 1.4L Rio III represents a significant step forward for Kia in terms of build quality, refinement, and overall value.
