2024 Proton S70 Dimensions, Size & Specs

The Proton S70 weighs 1300 kg (approximately 2,866 lbs) in curb weight, which is the weight of the car including standard equipment and fluids but without passengers or cargo. Its maximum weight capacity, inclusive of passengers and cargo, is 1714 kg (around 3,778 lbs). This weight balance ensures a stable ride and good fuel efficiency.

With a width of 1809 mm (71.2 inches), the Proton S70 is moderately wide for a sedan, providing ample cabin space while still being manageable in urban environments. This width helps with stability on roads but requires some consideration when parking in narrow spaces or tight city streets, though it is still practical for everyday city driving.

The 2024 Proton S70 comes equipped with either 16-inch or 17-inch rims, paired with 205/55 R16 or 205/50 R17 tires respectively. The 16-inch rims with higher-profile tires offer a more comfortable ride by absorbing road imperfections. The 17-inch rims with lower-profile tires provide sharper handling and a sportier feel but may slightly reduce ride comfort.

Yes, the Proton S70's dimensions — 4602 mm (181.2 inches) long, 1809 mm (71.2 inches) wide, and 1466 mm (57.7 inches) tall — make it suitable to fit in most standard residential garages. Typical single-car garages have at least 2,400 mm (94.5 inches) width and 5,500 mm (216.5 inches) length, so the S70 will fit comfortably with enough space for side clearance and easy entry and exit.

The 2024 Proton S70, being the first generation under the S70 nameplate, does not have a direct predecessor bearing the same model name. However, compared to Proton’s previous mid-size sedan offerings, the S70 typically offers a more modern design with improved exterior dimensions focused on maximizing interior space and enhancing sleek aesthetics. Proton has optimized the S70’s length and width for better on-road presence while improving ergonomics inside.

The Proton S70 sits comfortably within the mid-size sedan category. Its length of 4602 mm (181.2 inches) is comparable to competitors like the Toyota Corolla Altis and Honda Civic, which generally range from approximately 4600 to 4700 mm in length. In terms of width, at 1809 mm (71.2 inches), the S70 tends to be slightly narrower or on par with similar models, making it competitive in terms of cabin space and maneuverability.

With a height of 1466 mm (57.7 inches) and a curb weight of 1300 kg (2,866 lbs), the Proton S70 maintains a low center of gravity that benefits handling and stability. The moderate weight and aerodynamic profile contribute positively to fuel efficiency and overall driving dynamics, offering a balanced mix of responsive handling and comfort. This weight is quite competitive among mid-size sedans and helps deliver decent acceleration and braking performance.

The Proton S70 has been designed with a focus on maximizing interior space without increasing its exterior footprint excessively. The careful proportioning of length and width allows for comfortable seating for five occupants, while efficient packaging optimizes legroom and headroom. The relatively low height of 1466 mm (57.7 inches) helps enhance aerodynamics but is balanced with ergonomic interior design to ensure cabin comfort.

Standard rim sizes for the Proton S70 include 16-inch and 17-inch options. The corresponding tires are 205/55 R16 for the 16-inch rims and 205/50 R17 for the 17-inch rims. Customers may have the option to customize based on trims or packages offered by Proton, balancing choices between ride comfort on 16-inch tires and sportier handling with 17-inch tires. These options provide flexibility to fit different driving preferences.