The Hyundai i20 II (GB) 1.4, produced between 2014 and 2018, represented a significant step forward for Hyundai’s subcompact hatchback in the European market. Part of the second generation i20 (codenamed GB), this variant offered a balance between affordability, fuel efficiency, and practicality. Positioned as a mid-range offering within the i20 lineup, the 1.4-liter engine with 100 horsepower aimed to appeal to buyers seeking a step up from the base models without the added cost of the more powerful options. It was designed to compete with rivals like the Volkswagen Polo, Ford Fiesta, and Opel/Vauxhall Corsa.
Technical Specifications
| Brand | Hyundai |
| Model | i20 |
| Generation | i20 II (GB) |
| Type (Engine) | 1.4 (100 Hp) |
| Start of production | 2014 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 7.1 – 7.2 l/100 km (33.1 – 32.7 US mpg) |
| Fuel consumption (extra urban) | 4.3 – 4.6 l/100 km (54.7 – 51.1 US mpg) |
| Fuel consumption (combined) | 5.3 – 5.5 l/100 km (44.4 – 42.8 US mpg) |
| CO2 emissions | 122 – 127 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 11.6 sec |
| Acceleration 0 – 62 mph | 11.6 sec |
| Acceleration 0 – 60 mph | 11 sec |
| Maximum speed | 184 km/h (114.33 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 10.6 kg/Hp |
| Weight-to-torque ratio | 7.9 kg/Nm |
| Power | 100 Hp @ 6000 rpm |
| Torque | 134 Nm @ 3500 rpm (98.83 lb.-ft. @ 3500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | Kappa / G4LC |
| Engine displacement | 1368 cm3 (83.48 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 72 mm (2.83 in.) |
| Piston Stroke | 84 mm (3.31 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 3.5 l (3.7 US qt | 3.08 UK qt) |
| Coolant capacity | 4.3 l (4.54 US qt | 3.78 UK qt) |
| Kerb Weight | 1060 kg (2336.9 lbs.) |
| Max. weight | 1600 kg (3527.4 lbs.) |
| Max load | 540 kg (1190.5 lbs.) |
| Trunk (boot) space – minimum | 326 l (11.51 cu. ft.) |
| Trunk (boot) space – maximum | 1042 l (36.8 cu. ft.) |
| Fuel tank capacity | 50 l (13.21 US gal | 11 UK gal) |
| Max. roof load | 70 kg (154.32 lbs.) |
| Length | 4035 mm (158.86 in.) |
| Width | 1734 mm (68.27 in.) |
| Height | 1474 mm (58.03 in.) |
| Wheelbase | 2570 mm (101.18 in.) |
| Front track | 1514-1520 mm (59.61 – 59.84 in.) |
| Rear track | 1513-1519 mm (59.57 – 59.8 in.) |
| Front overhang | 815 mm (32.09 in.) |
| Rear overhang | 650 mm (25.59 in.) |
| Ride height (ground clearance) | 140 mm (5.51 in.) |
| Minimum turning circle | 10.2 m (33.46 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Drive wheel | Front wheel drive |
| Number of gears | 6 gears, manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Semi-independent, coil spring |
| 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 | 185/65 R15; 195/55 R16 |
| Wheel rims size | 6.0J x 15; 6.0J x 16 |
Powertrain & Engine Architecture
The heart of the i20 1.4 was the Hyundai Kappa G4LC engine, a 1.4-liter inline-four cylinder gasoline engine. This engine featured multi-point fuel injection and a double overhead camshaft (DOHC) valvetrain. The Kappa engine family was designed to be lightweight and efficient, contributing to the i20’s overall fuel economy. The engine produced 100 horsepower at 6000 rpm and 134 Nm (98.83 lb-ft) of torque at 3500 rpm. The engine’s relatively modest output was paired with a six-speed manual transmission, which was the most common configuration. While an automatic transmission was offered in some markets, it wasn’t widely available with the 1.4L engine. The engine’s design prioritized fuel efficiency and smooth operation over outright performance.
Driving Characteristics
The i20 1.4 offered a comfortable and predictable driving experience. Acceleration from 0 to 60 mph took around 11 seconds, making it adequate for everyday driving but not particularly sporty. The six-speed manual transmission provided decent control, although the gear ratios were tuned for economy rather than spirited driving. The engine felt responsive enough for city driving and highway cruising, but lacked the punch of the more powerful 1.6-liter engine offered in higher trim levels. The steering was light and easy to use, making it well-suited for urban environments. Overall, the driving experience was geared towards practicality and ease of use.
Equipment & Trim Levels
The i20 1.4 typically came equipped with features such as air conditioning, power windows, central locking, and a basic audio system. Higher trim levels added features like alloy wheels, fog lights, a touchscreen infotainment system, and Bluetooth connectivity. Interior upholstery was typically cloth, with a focus on durability and practicality. Safety features included ABS brakes, airbags, and stability control. Optional extras included a sunroof, parking sensors, and a navigation system. The trim levels varied slightly depending on the specific market, but the 1.4 generally represented a good balance of features for the price.
Chassis & Braking
The i20 1.4 utilized a McPherson strut front suspension and a semi-independent coil spring rear suspension. This setup provided a comfortable ride quality, absorbing bumps and imperfections in the road effectively. The front brakes were ventilated discs, while the rear brakes were solid discs. ABS (Anti-lock Braking System) was standard, enhancing safety and control during emergency braking. The chassis was designed to be lightweight, contributing to the i20’s fuel efficiency and agility. The suspension tuning prioritized comfort over sporty handling, making it well-suited for everyday driving conditions.
Market Reception & Comparison
The Hyundai i20 1.4 was generally well-received by critics as a practical and affordable subcompact hatchback. It was praised for its fuel efficiency, comfortable ride, and spacious interior. However, some critics noted that the engine lacked power compared to some of its rivals. Compared to the higher-output 1.6-liter engine, the 1.4 offered lower performance but better fuel economy. The 1.4 was also more affordable than the 1.6, making it an attractive option for budget-conscious buyers. In terms of reliability, the Kappa engine proved to be generally dependable, although regular maintenance was essential.
Legacy
The Hyundai i20 II (GB) 1.4 has proven to be a reliable and affordable used car option. The Kappa engine, while not known for its blistering performance, has demonstrated good long-term durability with proper maintenance. Parts availability is generally good, and repair costs are relatively low. Today, these i20s can be found as economical and practical transportation for commuters and first-time car buyers. The 1.4L engine’s simplicity and relatively low maintenance requirements contribute to its continued appeal in the used car market.
