Verdict
The Proton Saga is the rational boot-first choice: its 420-litre boot is 90 litres larger than the X50’s, and it weighs 296 kg less at 1,055 kg. The RM50,810 gap buys the Proton X50’s 178 hp, 290 Nm turbo engine instead of 118 hp and 150 Nm, plus a seven-speed dual-clutch automatic, 2,600 mm wheelbase and six airbags. The SUV also gets rear air vents and a 14.6-inch touchscreen. But the Saga’s RM90 annual road tax against RM120, and its larger boot, make it the sensible lower-cost family sedan.
The X50 Flagship (RM113,300) sits above every Saga variant here, so the verdict compares the closest-priced pairing — use the selectors above to match any two trims.
Pick the Proton Saga if you want the 420-litre boot, lower RM90 annual road tax and a far lower entry cost.
Pick the Proton X50 if you want 178 hp and 290 Nm, six airbags, a longer wheelbase and substantially richer cabin equipment.
Key differences
- Price: RM38,990 for the Proton Saga versus RM89,800 for the Proton X50.
- Engine output: 118 hp and 150 Nm for the Saga versus 178 hp and 290 Nm for the X50.
- Transmission: four-speed conventional automatic in the Saga versus seven-speed wet dual-clutch automatic in the X50.
- Safety: two airbags in the Saga versus six airbags in the X50.
- Boot space: 420 litres in the Saga versus 330 litres in the X50.
- Wheelbase: 2,465 mm for the Saga versus 2,600 mm for the X50.
Saga
- 420-litre boot, 90 litres larger than the X50’s.
- 1,055 kg kerb weight, 296 kg lighter than the X50.
- RM90 annual road tax versus RM120.
- Two airbags versus the X50’s six.
- Four-speed automatic versus the X50’s seven-speed dual-clutch unit.
- No rear air vents, blind-spot information system or telescopic steering adjustment.
X50
- 178 hp and 290 Nm turbocharged engine.
- Six airbags and a blind-spot information system.
- 14.6-inch touchscreen with wireless Apple CarPlay and Android Auto, plus rear air vents.
- 330-litre boot is 90 litres smaller than the Saga’s.
- 1,351 kg kerb weight is 296 kg heavier than the Saga’s.
- RM120 annual road tax is RM30 more than the Saga’s.
What the Saga has over the X50
What the X50 has over the Saga
Based on the published spec sheets of the selected variants — a blank field on one side can also mean unlisted data.
The X50's wheelbase is 135 mm longer, which usually translates to more rear legroom. The X50 is 105 mm wider — more shoulder room, but a tighter fit in parking bays. Boot space favours the Saga: 420 litres against 330.
Representative body-type outlines, drawn to scale from each car's length and height.
| Price & overview | ||
|---|---|---|
| Price | RM38,990✓ | RM89,800 |
| Body type | Sedan | SUV |
| Segment | A-Segment | B-Segment |
| Assembly | CKD | CKD |
| Ownership | ||
| Road tax / year | RM90✓ | RM120 |
| Monthly instalment (est.) | RM400/mo✓ | RM915/mo |
| Insurance / year (est.) | RM1,293✓ | RM2,614 |
| Powertrain | ||
| Engine Tech | 16-valve DOHC, Naturally Aspirated with Dual Variable Valve Timing and Atkinson Cycle | 12-valve DOHC, Turbocharged with Direct Fuel Injection and Variable Valve Timing |
| Capacity | 1,499 cc | 1,499 cc |
| Horsepower | 118 hp at 6,100 rpm | 178 hp at 5,500 rpm✓ |
| Torque | 150 Nm at 4,400 rpm | 290 Nm at 2,000 rpm✓ |
| Cylinder Arrangement | Inline 4 | Inline 4 |
| Fuel | Petrol | Petrol |
| Drivetrain | ||
| Transmission | Conventional Automatic | Dual-clutch Automatic (Wet) |
| Transmission Name | 4-speed Automatic | 7DCT |
| Gears | 4 | 7 |
| Transmission Manufacturer | Aisin | Geely |
| Driveline | Front Wheel Drive | Front Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | — | 7.6 seconds |
| Dimensions | ||
| Length | 4,390 mm | 4,380 mm |
| Width | 1,690 mm | 1,795 mm |
| Height | 1,525 mm | 1,609 mm |
| Wheelbase | 2,465 mm | 2,600 mm |
| Weight | 1,055 kg | 1,351 kg |
| Fuel Tank | 40 litres | 45 litres |
| Doors | 4 | 5 |
| Seats | 5 | 5 |
| Boot Space | 420 litres✓ | 330 litres |
| Front Tyre | 175/65R14 | 215/60R17 |
| Rear Tyre | 175/65R14 | 215/60R17 |
| Spare Tyre | Space Saver | Space Saver |
| Factory Tyres | Atlas AS380 | GitiComfort F50 |
| Wiper Blade (Driver) | — | 24 inch |
| Wiper Blade (Passenger) | — | 18 inch |
| Chassis | ||
| Assembly | Malaysia (CKD) | Malaysia (CKD) |
| Front Suspension | MacPherson Struts | MacPherson Strut |
| Rear Suspension | Torsion Beam | Torsion Beam |
| Front Wheels | 14" Alloy | 17" Alloys |
| Rear Wheels | 14" Alloy | 17" Alloys |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Safety | ||
| Airbags | 2 (Driver and Passenger) | 6 (Driver and Passenger, Front Side, Front and Rear Curtain) |
| ABS/EBD | ✓ | ✓ |
| Stability Control | ✓ | ✓ |
| Alarm | ✓ | ✓ |
| Immobilizer | ✓ | — |
| Child Safety Lock | Manual for Rear Doors | Manual for Rear Doors |
| Seat Belts | 5 Three-point | 5 Three-point |
| Blind Spot Info System | — | ✓ |
| ISOFIX | Available on Two Outer Rear Passenger Seats | Available on Two Outer Rear Passenger Seats |
| Lane-keeping Assist | No | No |
| Seatbelt Reminder | Front Seats Only | For All Seats |
| Lighting | ||
| Headlamps | LED Projector | LED Reflector |
| Taillamps | Full LED | Full LED |
| LED Daytime Running Lights | — | ✓ |
| Rear Foglamps | — | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Manual Adjustable | Manual Adjustable |
| Rear Seats | Foldable Backrest | 60:40 Split-folding |
| Front Air-con | Manual Air-con | Single-zone Automatic Climate Control System |
| Rear Air-con | — | Rear Vents |
| Power Sockets | 1 Front, 1 Front USB | 1 Front, 2 USB Front, 2 USB Rear |
| Interior Lighting | Map Lights | Map Lights |
| Cup Holders | 2 Front, 1 Rear | 2 Front |
| Audio | Radio with Bluetooth, USB and Two Speakers | 14.6" Touchscreen with Wireless Apple CarPlay & Android Auto, 6-speaker Sound System |
| Convenience | ||
| Power Windows | Four Windows | Four Windows, Auto Up and Down with Anti-Pinch |
| Engine Start | Keyless Push Button | Keyless Push Button |
| Locks | Keyless Operation | Keyless Operation |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | — | ✓ |
| Cruise Control | — | Passive Cruise Control |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | — | ✓ |
| Boot Operation | Remote Control Activation | Remote Control Activation |
| Parking Sensor Front | — | 2 Sensors |
| Parking Sensor Rear | 2 Sensors | 4 Sensors |
| Reverse Camera | Yes | Yes |
| Folding Wing Mirrors | — | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | — | ✓ |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Full LCD Monitor |
| Parking Brake | Handbrake | Electronic |
| Warranty | ||
| Warranty Mileage Manufacturer | 150,000 km | Unlimited✓ |
| Warranty Manufacturer | 5 years | 5 years |
| Warranty Notes | — | 6 Times Free Labour Servicing |
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.
Used Saga & X50 for sale
Our reviews & guides
Proton Saga
Proton X50
Saga vs X50 FAQ
Is the Proton Saga or Proton X50 better?
The Proton X50 is better equipped and much stronger, with 178 hp, 290 Nm, six airbags and a seven-speed dual-clutch automatic. The Proton Saga is the better choice for a larger 420-litre boot, lower road tax and lower purchase cost.
What is the price difference?
The Proton X50 costs RM50,810 more than the Proton Saga. That gap brings a turbo engine, seven-speed dual-clutch transmission, four extra airbags, a longer wheelbase and substantially more cabin equipment.
Which has the bigger boot, the Proton Saga or Proton X50?
The Proton Saga has the bigger boot at 420 litres, compared with 330 litres in the Proton X50. The sedan carries 90 litres more luggage despite being only 10 mm longer.