Verdict
The YB has a 11% bigger boot, the UB is 7% more powerful, while the UB is about 5% cheaper. Weigh that against the equipment each side gives you in the table below.
What the UB has over the YB
What the YB has over the UB
Based on the published spec sheets of the selected variants — a blank field on one side can also mean unlisted data.
Boot space favours the YB: 325 litres against 288.
| Price & overview | ||
|---|---|---|
| Price | RM71,822✓ | RM75,381 |
| Body type | Hatchback | Hatchback |
| Segment | B-Segment | B-Segment |
| Assembly | CKD | CKD |
| Ownership | ||
| Road tax / year | RM70 | RM70 |
| Monthly instalment (est.) | RM735/mo✓ | RM770/mo |
| Insurance / year (est.) | RM2,115✓ | RM2,208 |
| Fuel / year (est.) | RM3,065 | — |
| Energy cost / 100 km (est.) | RM15.32 | — |
| 5-year running costs (est.) | RM26,249 | — |
| Powertrain | ||
| Engine Tech | 16-Valve DOHC, Naturally Aspirated with Variable Valve Timing | 16-Valve DOHC, Naturally Aspirated with Variable Valve Timing |
| Capacity | 1,396 cc | 1,368 cc |
| Horsepower | 107 hp at 6,300 rpm✓ | 99 hp at 6,000 rpm |
| Torque | 137 Nm at 4,200 rpm✓ | 133 Nm at 4,000 rpm |
| Cylinder Arrangement | Inline 4 | Inline 4 |
| Fuel | Petrol | Petrol |
| Bore × Stroke | 77 mm × 74.99 mm | 72 mm × 84 mm |
| Compression Ratio | 10.5 | 10.5 |
| Drivetrain | ||
| Transmission | Conventional Automatic | Conventional Automatic |
| Transmission Name | 4-Speed Automatic | 4-Speed Automatic |
| Gears | 4 | 4 |
| Transmission Manufacturer | Hyundai | Hyundai |
| Driveline | Front Wheel Drive | Front Wheel Drive |
| Dimensions | ||
| Length | 4,045 mm | 4,065 mm |
| Width | 1,720 mm | 1,725 mm |
| Height | 1,455 mm | 1,460 mm |
| Wheelbase | 2,570 mm | 2,580 mm |
| Weight | — | 1,162 kg |
| Fuel Tank | 43 litres | 45 litres |
| Doors | 5 | 5 |
| Seats | 5 | 5 |
| Boot Space | 288 litres | 325 litres✓ |
| Front Tyre | 195/55R16 | 205/45R17 |
| Rear Tyre | 195/55R16 | 205/45R17 |
| Spare Tyre | Full Size | Space Saver |
| Factory Tyres | — | Continental ContiSportContact 5 |
| Chassis | ||
| Assembly | Malaysia (CKD) | Malaysia (CKD) |
| Front Suspension | MacPherson Strut | MacPherson Strut |
| Rear Suspension | Torsion Beam | Torsion Beam |
| Front Wheels | 16" Alloy | 17" Alloy |
| Rear Wheels | 16" Alloy | 17" Alloy |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Crash Safety Ratings | ||
| EuroNCAP | 5 stars — With 6 airbags and stability control | — |
| ANCAP | 5 stars — With 6 airbags and stability control | — |
| Safety | ||
| Airbags | 6 (Driver and Passenger, Front Side, Front and Rear Curtain) | 6 (Driver and Passenger, Front Side, Front and Rear Curtain) |
| ABS/EBD | ✓ | ✓ |
| Stability Control | ✓ | ✓ |
| Alarm | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| Airbag Disable Function | ✓ | ✓ |
| Child Safety Lock | Manual for rear doors | Manual for rear doors |
| Seat Belts | 5 Three-point | 5 Three-point |
| ISOFIX | Available for two outer rear passenger seats | Available for two outer rear passenger seats |
| Lane-keeping Assist | — | No |
| Seatbelt Reminder | — | Front Seats Only |
| Lighting | ||
| Headlamps | Halogen projector | Halogen Projector |
| Taillamps | LED Combination | LED Combination |
| LED Daytime Running Lights | ✓ | ✓ |
| Front Foglamps | — | ✓ |
| Rear Foglamps | ✓ | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Manual Adjustment | Manual Adjustable |
| Rear Seats | 60:40 Split-Folding | 60:40 Split-folding |
| Front Air-con | Manual air-con | Single-zone Automatic Climate Control System |
| Sunroof | — | Front, Tilt and Slide |
| Power Sockets | 2 front | 1 Front |
| Interior Lighting | Map Lights | Map Lights and Ambient Lights |
| Cup Holders | 2 front | 2 Front |
| Audio | Radio with CD, MP3 and AUX, 6 Speakers | 5" Floating Screen with 6 Speakers |
| Convenience | ||
| Power Windows | Four Windows, Driver Side Auto Up and Down with Anti-Pinch | Four Windows, Driver Side Auto Up and Down with Anti-Pinch |
| Engine Start | Manual Key | Keyless Push Button |
| Locks | Remote Control Activation | Keyless Operation |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | — | ✓ |
| Tiptronic | ✓ | — |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Boot Operation | Remote Control Activation | Remote Control Activation |
| Parking Sensor Rear | 4 Sensors | 2 Sensors |
| Reverse Camera | — | Yes |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | — | Electroluminescent Analogue |
| Parking Brake | — | Handbrake |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited | Unlimited |
| Warranty Manufacturer | 5 years | 5 years |
Specs shown for the selected variant of each car. ✓ marks the better figure where lower/higher is objectively better. Road tax: West Malaysia, private registration. Running-cost estimates assume 20,000 km/year. Fuel at RM1.99/litre (RON95, subsidised). Insurance: comprehensive motor tariff, no NCD. Instalment: 10% down, 2.5% flat rate, 9 years. Prices checked October 2026.