Proton S70 Variants: Which One Should You Choose?

The Proton S70 is offered in four variants — Executive, Premium, Flagship and Flagship X — that all share the same powertrain but step up meaningfully in equipment, safety and comfort. Since the 2026 MC1 update, every S70 uses the new 1.5-litre four-cylinder i-GT turbo producing 181 PS and 290 Nm, so performance is identical across the range and the real decision comes down to features. This page highlights only the specifications that genuinely differ between variants, and the Best Variant For section summarises which trim suits which type of buyer.

Current Variants and What Differs

Key Differences

Variant	Drivetrain
Proton S70 1.5T Executive	Front-Wheel Drive (FWD)
Proton S70 1.5T Premium	Front-Wheel Drive (FWD)
Proton S70 1.5T Flagship	Front-Wheel Drive (FWD)
Proton S70 1.5T Flagship X	Front-Wheel Drive (FWD)

From the 2026 MC1 update, all four S70 variants share the new 1.5-litre four-cylinder i-GT turbo (181 PS / 290 Nm), replacing the earlier 3-cylinder (150 PS / 226 Nm). Powertrain, 0-100 km/h and 500 L boot are identical across the range; variants differ mainly in features and safety kit. Confirm current spec with the dealer.

Best Variant For…

Our Variant Recommendations

Buyer need	Suggested variant	Why
Best Value for Money	Proton S70 1.5T Premium	The Premium matches the higher trims for the same 181 PS engine, performance and 500-litre boot while costing noticeably less, adding a reverse camera and leatherette seats over the Executive.
Best Safety Kit	Proton S70 1.5T Flagship	The Flagship is the entry point for the camera-based ADAS suite (AEB, adaptive cruise, lane assist) plus a 360-degree camera, making it the pick for buyers who want the full driver-assistance package.
Best Fully-Loaded Choice	Proton S70 1.5T Flagship X	The range-topping Flagship X adds the most complete equipment list on top of the Flagship features, for buyers who want the S70 with everything.
Best Entry Point	Proton S70 1.5T Executive	The Executive delivers the same engine and performance as the rest of the range at the lowest price, ideal for buyers who prioritise value and running costs over extra features.

Because all four S70 variants share the same drivetrain and performance, the recommendations differ by equipment and safety level rather than by how the car drives.

Frequently Asked Questions

What Proton S70 variants are available in Malaysia?

The Proton S70 comes in four variants: Executive, Premium, Flagship and Flagship X. All share the same 1.5-litre i-GT turbo engine, 7-speed DCT and front-wheel drive, differing in equipment and safety features.

What engine does the Proton S70 use?

Since the 2026 MC1 update, every S70 uses a new 1.5-litre four-cylinder i-GT turbo producing 181 PS and 290 Nm, paired with a 7-speed wet dual-clutch transmission. This replaced the earlier 1.5-litre three-cylinder (150 PS / 226 Nm).

Which Proton S70 variant offers the best value?

The Premium is widely seen as the value pick — it has the same engine, performance and 500-litre boot as the Flagship variants while costing less, adding a reverse camera and leatherette seats over the base Executive.

Which S70 variants have advanced driver assistance (ADAS)?

The camera-based ADAS suite — including autonomous emergency braking, adaptive cruise control and lane assist — starts from the Flagship variant. The Executive and Premium come with the core safety features but not the full ADAS package.

Which Proton S70 variant should I buy?

Choose the Premium for the best balance of value and equipment, the Flagship if you want the full ADAS suite and 360-degree camera, the Flagship X if you want everything, or the Executive if lowest price is the priority.

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