Technical Specifications
| Brand | Kia |
| Model | Rio |
| Generation | Rio IV Hatchback (YB, facelift 2020) |
| Type (Engine) | 1.0 T-GDI (120 Hp) Mild Hybrid DCT |
| Start of production | August, 2020 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 5.7 l/100 km (41.3 US mpg, 49.6 UK mpg, 17.5 km/l) |
| Fuel consumption (extra urban) | 4.2 l/100 km (56 US mpg, 67.3 UK mpg, 23.8 km/l) |
| Fuel consumption (combined) | 4.7 l/100 km (50 US mpg, 60.1 UK mpg, 21.3 km/l) |
| CO2 emissions | 108 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.3 sec |
| Acceleration 0 – 62 mph | 10.3 sec |
| Acceleration 0 – 60 mph | 9.8 sec |
| Maximum speed | 190 km/h (118.06 mph) |
| Emission standard | Euro 6d-ISC-FCM |
| Weight-to-power ratio | 9.6 kg/Hp |
| Weight-to-torque ratio | 5.8 kg/Nm |
| Power | 120 Hp @ 6000 rpm |
| Torque | 200 Nm @ 2000-3500 rpm (147.51 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | G3LF |
| Engine displacement | 998 cm3 (60.9 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 71 mm (2.8 in.) |
| Piston Stroke | 84 mm (3.31 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 3.6 l (3.8 US qt, 3.17 UK qt) |
| Coolant capacity | 5.9 l (6.23 US qt, 5.19 UK qt) |
| Kerb Weight | 1155-1253 kg (2546.34 – 2762.39 lbs.) |
| Max. weight | 1680 kg (3703.77 lbs.) |
| Max load | 427-525 kg (941.37 – 1157.43 lbs.) |
| Trunk (boot) space – minimum | 325 l (11.48 cu. ft.) |
| Trunk (boot) space – maximum | 1103 l (38.95 cu. ft.) |
| Fuel tank capacity | 45 l (11.89 US gal, 9.9 UK gal) |
| Max. roof load | 70 kg (154.32 lbs.) |
| Permitted trailer load (braked) | 900 kg (1984.16 lbs.) |
| Permitted trailer load (unbraked) | 450 kg (992.08 lbs.) |
| Permitted towbar download | 75 kg (165.35 lbs.) |
| Length | 4070 mm (160.24 in.) |
| Width | 1725 mm (67.91 in.) |
| Width (with mirrors) | 1993 mm (78.46 in.) |
| Height | 1450 mm (57.09 in.) |
| Wheelbase | 2580 mm (101.57 in.) |
| Front track | 1512 mm (59.53 in.) |
| Rear track | 1518 mm (59.76 in.) |
| Turning circle | 10.2 m (33.46 ft.) |
| Drivetrain | Front wheel drive, MHEV |
| Number of gears | 7 |
| Gearbox type | Automatic, DCT |
| Front suspension | Independent, McPherson with coil spring and anti-roll bar |
| Rear suspension | Coil spring, Elastic beam |
| Front brakes | Ventilated discs, 280 mm |
| Rear brakes | Disc, 262 mm |
| Safety systems | ABS |
| Steering type | Steering rack and pinion |
| Power steering | Electric |
| Tires size | 205/45 R17 88V |
| Wheel rims size | 6.5J x 17 |
The Kia Rio IV Hatchback, specifically the YB facelift model produced from August 2020 onwards, represents a significant evolution in Kia’s subcompact offering. The 1.0 T-GDI (120 Hp) Mild Hybrid DCT variant was positioned as a technologically advanced, fuel-efficient option within the Rio lineup, bridging the gap between the base engine and potentially more expensive trim levels. This version aimed to appeal to buyers seeking a balance of performance, economy, and modern features in a practical hatchback package. It falls within the fourth generation of the Rio (YB), which debuted in 2017 and received a substantial facelift in 2020, incorporating updated styling, improved technology, and enhanced safety features.
Powertrain & Engine Architecture
The heart of this Rio variant is the G3LF, a 1.0-liter turbocharged three-cylinder engine. This engine utilizes direct fuel injection and a single scroll turbocharger with an intercooler to deliver a respectable 120 horsepower at 6000 rpm and 200 Nm (147.51 lb.-ft.) of torque between 2000 and 3500 rpm. The ‘Mild Hybrid’ designation indicates the inclusion of a 48V electrical system and a small electric motor/generator. This system assists the engine during acceleration and allows for regenerative braking, capturing energy normally lost during deceleration to recharge the battery. The engine’s architecture is designed for efficiency, featuring a relatively high compression ratio of 10.5:1. The engine is paired with a 7-speed Dual Clutch Transmission (DCT), offering quicker and smoother gear changes compared to a traditional automatic transmission. This DCT contributes to both improved fuel economy and a more engaging driving experience.
Driving Characteristics
The 1.0 T-GDI with the DCT delivers a surprisingly refined driving experience. While not overtly sporty, the engine provides adequate power for everyday driving situations. Acceleration to 60 mph takes approximately 9.8 seconds, and the top speed is around 118 mph. The DCT transmission is responsive, and the mild hybrid system provides a subtle boost during acceleration. Compared to the base 1.25-liter engine, the 1.0 T-GDI offers significantly more punch, making overtaking and merging onto highways easier. However, it doesn’t match the performance of larger-displacement engines available in other Rio trims. The DCT’s gear ratios are tuned for fuel efficiency, meaning the engine can sometimes feel slightly strained when climbing hills or carrying a full load. Overall, the driving experience is comfortable and composed, prioritizing efficiency and ease of use.
Equipment & Trim Levels
The 1.0 T-GDI Mild Hybrid DCT trim typically included a good level of standard equipment. This often included features like air conditioning, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, Bluetooth connectivity, and a suite of safety features such as lane keeping assist, forward collision avoidance assist, and automatic emergency braking. Interior upholstery was generally cloth, with options for upgraded materials available. Higher trim levels within the 1.0 T-GDI range might add features like a larger touchscreen, a rearview camera, automatic climate control, and alloy wheels. The specific equipment levels varied depending on the market and optional packages selected.
Chassis & Braking
The Rio IV utilizes a front-wheel-drive platform with an independent McPherson strut suspension at the front and a semi-independent elastic beam suspension at the rear. This setup provides a good balance between ride comfort and handling. The front brakes are ventilated discs measuring 280mm, while the rear brakes are solid discs measuring 262mm. ABS (Anti-lock Braking System) is standard. The suspension is tuned for comfort, prioritizing a smooth ride over sporty handling. Stabilizer bars are included to reduce body roll during cornering. The weight of the vehicle, ranging from 1155 to 1253 kg (2546.34 – 2762.39 lbs.), is relatively low, contributing to its agility.
Market Reception & Comparison
The 1.0 T-GDI Mild Hybrid DCT Rio was generally well-received by automotive critics. It was praised for its fuel efficiency, refined engine, and comfortable ride. However, some reviewers noted that the engine could feel a bit underpowered when fully loaded or driving uphill. Compared to other engines in the Rio lineup, the 1.0 T-GDI offered a compelling balance of performance and economy. The base 1.25-liter engine was less powerful but more affordable, while higher-output engines were more expensive. In terms of reliability, the G3LF engine has proven to be generally reliable, although some owners have reported issues with the turbocharger and direct injection system.
Legacy
The Kia Rio IV 1.0 T-GDI Mild Hybrid DCT represents a step forward in Kia’s commitment to fuel efficiency and technology. The powertrain, while not without its minor quirks, has proven to be reasonably durable and continues to offer good value in the used car market. As a used vehicle, this Rio variant offers a practical and economical option for buyers seeking a reliable and well-equipped subcompact hatchback. Its mild hybrid technology, while not as advanced as full hybrid systems, provides a noticeable improvement in fuel economy and contributes to a more sustainable driving experience.
