Proton is preparing to give its S70 sedan a more distinctive sporting character with the introduction of the 2027 Proton S70 RS, bringing together revised exterior styling, a redesigned cabin and a range of technology and safety enhancements. Built around the theme of ‘Refined Sportiness’, the S70 RS represents a more comprehensive visual and equipment upgrade for the existing sedan. The changes extend beyond cosmetic additions, with improvements to its interior layout, infotainment system and driving experience.
The S70 RS retains the model’s established sporty identity while introducing a more aggressive appearance. At the front, a redesigned grille featuring Proton’s Pulse Matrix design is accompanied by a sculpted bonnet and revised bumper, giving the sedan a more prominent road presence. Further changes include dark grey 17-inch alloy wheels, complemented by red brake callipers, while the quartz black roof, door handles and side mirrors provide additional contrast. At the rear, the updated bumper incorporates a quartz black diffuser and dark grey quad exhaust finishers, alongside a black lip spoiler. Sportline-specific side skirts and an exclusive ‘S’ emblem complete the exterior transformation.
Inside, the S70 RS receives a dual-tone cabin with sport red stitching, red seatbelts and an updated ambient lighting system offering 256 colour options. The interior also features exclusive door scuff plates and a redesigned floating centre console, giving the cabin a more driver-focused appearance. One of the more significant interior changes is the introduction of a 14.6-inch infotainment head unit with a new widescreen interface, paired with an 8.88-inch TFT instrument display. The infotainment system supports Apple CarPlay and Android Auto, although Android Auto is scheduled to become available in January 2027.
Additional connectivity features include built-in navigation, online music streaming through JOOX and Spotify, weather forecasts and split-screen multi-application functionality. Voice commands are also supported in both Bahasa Melayu and English through the ‘Hi Proton’ system. The centre console has been redesigned around a floating layout, incorporating a rotary Commander Dial for controlling selected functions, including audio volume, ambient lighting and driving mode selection. It also provides a wireless charging pad and 10-litre illuminated under-console storage space.
Proton has also introduced a column-mounted gear selector, freeing up space around the centre console while allowing drivers to change gears without moving their hands far from the steering wheel. Physical controls for commonly used functions, including the air-conditioning system, remain available. Under the bonnet, the S70 RS continues to use Proton’s i-GT 1.5-litre turbocharged four-cylinder engine, producing 181 PS and 290 Nm of torque. Power is delivered through a seven-speed dual-clutch transmission (DCT).
According to Proton’s product information, the powertrain features a toothed timing chain, while engine noise, vibration and harshness (NVH) have been reduced by 4% compared with the previous configuration. Fuel consumption is rated at 5.7 litres per 100 km, with a claimed 0–100 km/h acceleration time of 7.5 seconds. Drivers can also choose between four driving modes and three steering modes, with a newly introduced Electric Power Steering (EPS) mode switch allowing the steering characteristics to be adjusted according to driving preferences and conditions.
Safety equipment receives attention as well, with the S70 RS featuring Level 2 Advanced Driver Assistance Systems (ADAS) comprising 15 functions. Among the available systems are Autonomous Emergency Braking (AEB), Forward Collision Warning (FCW), Adaptive Cruise Control with Stop & Go, Intelligent Cruise Control, Lane Departure Warning, Lane Departure Prevention and Lane Centering Control. Other functions include Blind Spot Detection, Lane Change Assist, Rear Cross Traffic Alert, Rear Collision Warning, Door Opening Warning and Intelligent High Beam Control. A new addition is Front Departure Alert, which is designed to notify the driver when the vehicle ahead begins moving.
Passive safety equipment includes six SRS airbags and an energy-absorbing body structure incorporating more than 60% high-strength steel and 6% hot-stamped steel. The sedan also comes with a 540-degree HD camera system, Tyre Pressure Monitoring System (TPMS), automatic rain-sensing front wipers and Walk Away Auto Lock. Another connectivity addition is Proton Link 2.0, which introduces Huawei Watch integration. Through the connected system, users can access selected remote vehicle functions, including locking and unlocking the doors, operating the boot, activating the horn and headlights, and starting the engine.
The 2027 Proton S70 RS will be offered in two configurations, namely the 1.5TD Premium and the sportier 1.5TD Sportline. The latter builds upon the Premium specification with additional exterior and interior enhancements, including the exclusive Sportline ‘S’ emblem, quartz black exterior elements, red brake callipers, sport red interior accents, 256-colour rhythmic ambient lighting, security and solar tint, and a front digital video recorder (DVR).
