Verdict
For a Malaysian family, the Proton X90 Prime is the rational call at RM116,800 against RM122,800 for the Proton X90 Prime X. Both use the same 178 hp, 290 Nm 1.5-litre turbo petrol drivetrain and seven-speed wet dual-clutch, so the extra money does not buy stronger performance. The Prime X instead gets ventilated power front seats and a ventilated, sliding, reclining second row, while weighing 25 kg less. Pay up if those are everyday priorities; otherwise the Prime covers the essentials.
Pick the Proton X90 Prime if you want the same 178 hp and 290 Nm drivetrain while keeping RM6,000 in your pocket.
Pick the Proton X90 Prime X if ventilated seats, power adjustment for both front occupants and a more adjustable second row matter to your family.
Key differences
- Price: Proton X90 Prime RM116,800; Proton X90 Prime X RM122,800.
- Weight: Proton X90 Prime 1,700 kg; Proton X90 Prime X 1,675 kg.
- Front seats: Proton X90 Prime has a power-adjustable driver’s seat and manual front passenger seat; Proton X90 Prime X has power-adjustable front seats with…
- Rear seats: Proton X90 Prime has a 60:40 split-folding middle row; Proton X90 Prime X has a 50:50 split-folding, sliding and reclining second row with…
Prime
- RM6,000 lower purchase price.
- Same 178 hp and 290 Nm turbo petrol output as the Prime X.
- 60:40 split-folding middle row.
- Manual-adjustable front passenger seat and no front-seat ventilation.
- Second row lacks the Prime X’s ventilation, sliding and reclining functions.
- Weighs 1,700 kg versus 1,675 kg.
Prime X
- Power-adjustable front seats with ventilation.
- Ventilated, sliding and reclining second row.
- 25 kg lighter at 1,675 kg.
- Costs RM6,000 more despite using the same 178 hp, 290 Nm engine and seven-speed wet dual-clutch as the Prime.
| Price & overview | ||
|---|---|---|
| Price | RM116,800✓ | RM122,800 |
| Body type | SUV | SUV |
| Segment | D-Segment | D-Segment |
| Assembly | CKD | CKD |
| Ownership | ||
| Road tax / year | RM120 | RM120 |
| Powertrain | ||
| Engine Tech | 12-valve DOHC, Turbocharged with Direct Fuel Injection and Variable Valve Timing | 12-valve DOHC, Turbocharged with Direct Fuel Injection and Variable Valve Timing |
| Capacity | 1,499 cc | 1,499 cc |
| Horsepower | 178 hp at 5,500 rpm | 178 hp at 5,500 rpm |
| Torque | 290 Nm at 2,000 rpm | 290 Nm at 2,000 rpm |
| Cylinder Arrangement | Inline 4 | Inline 4 |
| Fuel | Petrol | Petrol |
| Drivetrain | ||
| Transmission | Dual-clutch Automatic (Wet) | Dual-clutch Automatic (Wet) |
| Gears | 7 | 7 |
| Driveline | Front Wheel Drive | Front Wheel Drive |
| Dimensions | ||
| Length | 4,830 mm | 4,830 mm |
| Width | 1,900 mm | 1,900 mm |
| Height | 1,764 mm | 1,764 mm |
| Wheelbase | 2,805 mm | 2,805 mm |
| Weight | 1,700 kg | 1,675 kg |
| Fuel Tank | 60 litres | 60 litres |
| Doors | 5 | 5 |
| Seats | 7 | 7 |
| Boot Space | 257 litres | 257 litres |
| Front Tyre | 225/55R18 | 225/55R18 |
| Rear Tyre | 225/55R18 | 225/55R18 |
| Spare Tyre | Space Saver | Space Saver |
| Factory Tyres | Giti Control P10 | Giti Control P10 |
| Chassis | ||
| Assembly | Malaysia (CKD) | Malaysia (CKD) |
| Front Suspension | MacPherson Struts | MacPherson Struts |
| Rear Suspension | Multi-Link | Multi-Link |
| Front Wheels | 18" Alloy | 18" Alloy |
| Rear Wheels | 18" Alloy | 18" Alloy |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| 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 | 7 Three-point | 7 Three-point |
| ISOFIX | Available on two middle row passenger seats | Available on two middle row passenger seats |
| Lane-keeping Assist | No | No |
| Seatbelt Reminder | For All Seats | For All Seats |
| Lighting | ||
| Headlamps | LED Reflector | LED Reflector |
| Taillamps | Full LED | Full LED |
| LED Daytime Running Lights | ✓ | ✓ |
| Front Foglamps | ✓ | ✓ |
| Rear Foglamps | ✓ | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Power Adjustable Driver's Seat, Manual Adjustable Front Passenger Seat | Power Adjustable Front Seats with Ventilation |
| Rear Seats | 60:40 Split-folding Middle Row, 50:50 Split-folding Last Row | 50:50 Split-Folding, Sliding and Reclining 2nd Row with Ventilation, 50:50 Split-Folding 3rd Row |
| Front Air-con | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control |
| Rear Air-con | Rear Vents with Blower control | Rear Vents with Blower control |
| Power Sockets | 1 Front, 3 USB Front, 2 USB Second Row, 2 USB Third Row | 1 Front, 3 USB Front, 2 USB Second Row, 2 USB Third Row |
| Interior Lighting | Map Lights | Map Lights |
| Cup Holders | 2 Front, 2 Middle Row, 2 Back Row | 2 Front, 2 Middle Row, 2 Back Row |
| Audio | 12.3" Touchscreen Atlas OS Infotainment System with wireless Apple CarPlay & Android Auto and 6 Speakers | 12.3" Touchscreen Atlas OS Infotainment System with wireless Apple CarPlay & Android Auto and 6 Speakers |
| Convenience | ||
| Power Windows | Four Windows, Auto Up and Down with Anti-Pinch | 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 | Passive Cruise Control |
| Tiptronic | ✓ | ✓ |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Boot Operation | Remote Control Activation | Remote Control Activation |
| Parking Sensor Front | 2 | 2 |
| Parking Sensor Rear | 4 Sensors | 4 Sensors |
| Reverse Camera | Yes, With 360 Degree Camera | Yes, With 360 Degree Camera |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Full LCD Monitor |
| Parking Brake | Electronic | Electronic |
| 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.
Used cars for sale
Prime vs Prime X FAQ
Is the Proton X90 Prime or Proton X90 Prime X better?
The Proton X90 Prime is the better-value choice because performance and core equipment are the same. Choose the Proton X90 Prime X only if its ventilated seats, power front passenger adjustment and more flexible second row will be used regularly.
What is the price difference?
The Proton X90 Prime X costs RM6,000 more than the Proton X90 Prime.
Do the Proton X90 Prime and Prime X have lane-keeping assist?
No. Neither variant has lane-keeping assist. Both have six airbags, stability control, front and rear parking sensors, plus a 360-degree camera.
