Verdict
At RM59,800, the Proton S70 costs RM30,800 less yet brings 118 hp and 150 Nm against the Toyota Vios’ 104 hp and 138 Nm. It is also 177 mm longer, 69 mm wider and has a 500-litre boot, so it is the clear space-and-output buy. The Vios counters with a 5.2 L/100 km rated consumption figure, LED headlamps and active safety including pre-collision braking and steering correction. For Malaysian buyers on a budget, the S70’s price gap is simply too large to ignore; choose the Vios for its extra driver-assistance hardware.
The Vios Hybrid GR Sport (RM109,900) sits above every S70 variant here, so the verdict compares the closest-priced pairing — use the selectors above to match any two trims.
Pick the Proton S70 if you want RM30,800 in savings, 118 hp and a 500-litre boot in a larger sedan.
Pick the Toyota Vios if pre-collision braking, lane steering correction, LED headlamps and a 5.2 L/100 km rated figure matter more than price and space.
Key differences
- Price: Proton S70 RM59,800; Toyota Vios RM90,600.
- Output: Proton S70 118 hp and 150 Nm; Toyota Vios 104 hp and 138 Nm.
- Size: Proton S70 is 4,602 mm long and 1,809 mm wide; Toyota Vios is 4,425 mm long and 1,740 mm wide.
- Boot space: Proton S70 500 litres; Toyota Vios 475 litres.
- Fuel tank and rated economy: Proton S70 50 litres with no rated figure stated; Toyota Vios 40 litres and 5.2 L/100 km.
- Driver assistance: Proton S70 has no AEB or lane-keep; Toyota Vios has pre-collision braking and steering correction.
S70
- RM30,800 cheaper.
- 118 hp and 150 Nm beat the Vios’ 104 hp and 138 Nm.
- 500-litre boot and 2,627 mm wheelbase.
- No autonomous braking or lane-keeping assist.
- Halogen headlamps versus the Vios’ LED reflector units.
- No front parking sensors, while the Vios has two.
Vios
- 5.2 L/100 km rated fuel economy.
- Pre-collision braking, collision warning and lane steering correction.
- LED headlamps, auto headlamps and a 3D panoramic-view reverse camera.
- Costs RM30,800 more.
- 104 hp and 138 Nm trail the S70’s 118 hp and 150 Nm.
- 475-litre boot is 25 litres smaller than the S70’s.
What the S70 has over the Vios
What the Vios has over the S70
Based on the published spec sheets of the selected variants — a blank field on one side can also mean unlisted data.
The S70 is 69 mm wider — more shoulder room, but a tighter fit in parking bays.
Representative body-type outlines, drawn to scale from each car's length and height.
| Price & overview | ||
|---|---|---|
| Price | RM59,800✓ | RM90,600 |
| Body type | Sedan | Sedan |
| Segment | C-Segment | B-Segment |
| Assembly | CKD | CKD |
| Ownership | ||
| Road tax / year | RM90 | RM90 |
| Monthly instalment (est.) | RM610/mo✓ | RM925/mo |
| Insurance / year (est.) | RM1,834✓ | RM2,635 |
| Fuel / year (est.) | — | RM2,070 |
| Energy cost / 100 km (est.) | — | RM10.35 |
| 5-year running costs (est.) | — | RM23,974 |
| Powertrain | ||
| Engine Tech | 16-valve DOHC DVVT (i-GT), Port Fuel Injection | 16-valve DOHC, Naturally-aspirated with Dual Variable Valve Timing |
| Capacity | 1,499 cc | 1,496 cc |
| Horsepower | 118 hp at 6,100 rpm✓ | 104 hp at 6,000 rpm |
| Torque | 150 Nm at 4,000 rpm✓ | 138 Nm at 4,200 rpm |
| Cylinder Arrangement | Inline 4 | Inline 4 |
| Fuel | Petrol | Petrol |
| Bore × Stroke | 73.4 mm × 88.57 mm | 72.5 mm × 90.6 mm |
| Compression Ratio | — | 11.5 |
| Drivetrain | ||
| Transmission | CVT Automatic | CVT Automatic |
| Transmission Name | 8-speed CVT with Manual Mode | CVT with 7-speed Sequential Shiftmatic |
| Transmission Manufacturer | — | Akashi Kikai |
| Driveline | Front Wheel Drive | Front Wheel Drive |
| Performance & Efficiency | ||
| Rated Economy | — | 5.2 L/100 km |
| Top Speed | 186 km/h✓ | 180 km/h |
| Dimensions | ||
| Length | 4,602 mm | 4,425 mm |
| Width | 1,809 mm | 1,740 mm |
| Height | 1,466 mm | 1,480 mm |
| Wheelbase | 2,627 mm | 2,620 mm |
| Weight | 1,269 kg | 1,015 kg |
| Fuel Tank | 50 litres | 40 litres |
| Doors | 4 | 4 |
| Seats | 5 | 5 |
| Boot Space | 500 litres✓ | 475 litres |
| Front Tyre | 205/55R16 | 195/60R16 |
| Rear Tyre | 205/55R16 | 195/60R16 |
| Spare Tyre | Space Saver | Full-size 16" Alloy |
| Factory Tyres | — | Toyo Proxes CR1 |
| Wiper Blade (Driver) | 24 inch | — |
| Wiper Blade (Passenger) | 17 inch | — |
| Chassis | ||
| Assembly | Malaysia (CKD) | Malaysia (CKD) |
| Front Suspension | MacPherson Strut | MacPherson Strut |
| Rear Suspension | Torsion Beam | Torsion Beam |
| Front Wheels | 16" Turbine-style Alloys | 16" Alloy |
| Rear Wheels | 16" Turbine-style Alloys | 16" Alloy |
| Steering | Electric Power Steering | Rack and Pinion (Electric Power Steering) |
| Crash Safety Ratings | ||
| ASEAN NCAP | — | 5 stars |
| Safety | ||
| Airbags | 6 (Dual Front, Side and Curtain Airbags) | 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 | — | 5 Three-point |
| Blind Spot Info System | ✓ | ✓ |
| ISOFIX | ISOFIX with Top Tether | Available on Two Outer Rear Passenger Seats |
| Autonomous Braking System | — | Yes, Pre-collision Braking |
| Lane-keeping Assist | No | Steering Correction |
| Collision Warning | — | ✓ |
| Seatbelt Reminder | Rear Seat Reminder, All Seats | All Seats |
| Safety Notes | Blind Spot Detection, Lane Change Assist, Rear Cross Traffic Alert, Rear Collision Warning, Door Opening Warning; no AEB/ACC/lane-keep (camera ADAS reserved for 1.5TD Flagship variants) | Front Departure Alert, Pedal Misoperation Control, Rear Cross Traffic Alert |
| Lighting | ||
| Headlamps | Halogen | LED Reflector |
| Taillamps | LED Combination | LED Combination |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | ✓ | — |
| Wing Mirror Turn Indicators | — | ✓ |
| Cabin | ||
| Front Seats | Fabric | Manual Adjustable |
| Rear Seats | 60:40 Split-folding, Fixed Headrests | Fixed Bench |
| Front Air-con | Manual Air Conditioning | Single-zone Manual |
| Rear Air-con | Rear AC Vents | Rear Vents |
| Power Sockets | 1 Front, 2 USB-A and 1 USB-C Front, 1 USB-A and 1 USB-C Rear | 1 Front, 1 Front USB, 2 Rear USB |
| Interior Lighting | Front and Rear Interior Lamps | Map Lights |
| Cup Holders | — | 2 Front, 2 Rear |
| Audio | 8" Touchscreen with Wireless Apple CarPlay and Android Auto, 4 Speakers | 9" Touchscreen Display Audio with Wireless Apple CarPlay and Android Auto, 4 Speakers |
| Convenience | ||
| Power Windows | Four Windows, Auto Up/Down with Anti-trap | Four Windows, Driver's Side Auto Up and Down with Anti Pinch |
| Engine Start | Keyless Push Button Start with Remote Engine Start | Keyless Push Button |
| Locks | Keyless Entry | Keyless Operation |
| Auto Headlamps | — | ✓ |
| Cruise Control | Cruise Control with Speed Limiter | — |
| Tiptronic | ✓ | — |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | — |
| Boot Operation | Remote Control Activated | Remote Control Activation |
| Parking Sensor Front | — | 2 Sensors |
| Parking Sensor Rear | 3 Sensors | 4 Sensors |
| Reverse Camera | Yes | Yes, with 3D Panoramic View Monitor |
| Folding Wing Mirrors | — | ✓ |
| Bluetooth | ✓ | ✓ |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Digital/Analogue | Electroluminescent Analogue |
| Parking Brake | Electronic | Handbrake |
| Convenience Notes | N95 cabin filter; Eco/Sport/Comfort drive modes; Auto Brake Hold; 12V socket (120W); electric door mirrors with manual fold; urethane steering wheel; aerokit optional | Qi Wireless Charger, Premium Solar and Security Tint, Front Digital Video Recorder |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited | Unlimited |
| Warranty Manufacturer | 5 years | 5 years |
| Warranty Notes | 6x 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 November 2026.
Used S70 & Vios for sale
Our reviews & guides
Proton S70
Toyota Vios
S70 vs Vios FAQ
Is the Proton S70 or Toyota Vios better?
The Proton S70 is the stronger value choice: it costs RM30,800 less, has 14 hp and 12 Nm more, and a 25-litre larger boot. The Toyota Vios is better if you prioritise pre-collision braking, lane steering correction and its 5.2 L/100 km rated economy.
What is the price difference?
The Proton S70 costs RM59,800 and the Toyota Vios costs RM90,600, a difference of RM30,800. Both have a five-year, unlimited-mileage manufacturer warranty.
Which car has more safety assistance?
The Toyota Vios has more forward-looking assistance, with pre-collision braking, collision warning and steering correction. Both cars have six airbags, stability control and blind-spot information, while the S70 adds lane-change and door-opening warnings.