Verdict
The Proton S70 is the bigger, much quicker sedan for the money: its 178 hp and 290 Nm turbo engine reaches 100 km/h in 7.5 seconds, against the Vios’ 104 hp and 138 Nm. It is also 177 mm longer, 69 mm wider and carries 500 litres in the boot. The RM16,800 gap is substantial, though. The Toyota Vios counters with a claimed 5.2 L/100 km, wireless Apple CarPlay and Android Auto, a 3D panoramic camera, plus a full-size alloy spare. Choose the Proton for space and performance; choose the Toyota if those daily-use extras matter more.
Pick the Proton S70 if you want 178 hp, 290 Nm, a 500-litre boot and a larger C-segment sedan for RM16,800 less.
Pick the Toyota Vios if you prioritise its 5.2 L/100 km fuel rating, wireless smartphone integration, 3D camera and full-size spare wheel.
Key differences
- Price: Proton S70 RM73,800; Toyota Vios RM90,600.
- Power and torque: Proton S70 178 hp and 290 Nm; Toyota Vios 104 hp and 138 Nm.
- Acceleration: Proton S70 0-100 km/h in 7.5 seconds; Toyota Vios has no quoted time.
- Size: Proton S70 4,602 mm long and 1,809 mm wide; Toyota Vios 4,425 mm and 1,740 mm.
- Boot and fuel tank: Proton S70 500 litres and 50 litres; Toyota Vios 475 litres and 40 litres.
- Fuel economy: Proton S70 has no rated figure; Toyota Vios is rated at 5.2 L/100 km.
S70
- 178 hp and 290 Nm turbo output
- 177 mm longer body and 500-litre boot
- 60:40 split-folding rear seats and electronic parking brake
- No quoted fuel-consumption rating versus the Vios’ 5.2 L/100 km
- No wireless Apple CarPlay or Android Auto stated
- Space-saver spare instead of the Vios’ full-size 16-inch alloy
Vios
- Rated fuel use of 5.2 L/100 km
- Wireless Apple CarPlay and Android Auto with 3D panoramic camera
- Full-size 16-inch alloy spare wheel
- 104 hp and 138 Nm trail the S70’s 178 hp and 290 Nm
- 4,425 mm body and 475-litre boot are smaller than the S70’s 4,602 mm and 500 litres
- Fixed rear bench lacks the S70’s 60:40 split-folding function
| Price & overview | ||
|---|---|---|
| Price | RM73,800✓ | RM90,600 |
| Body type | Sedan | Sedan |
| Segment | C-Segment | B-Segment |
| Assembly | CKD | CKD |
| Ownership | ||
| Road tax / year | RM90 | RM90 |
| Powertrain | ||
| Engine Tech | 16-valve DOHC, Turbocharged with Direct Fuel Injection and Variable Valve Timing | 16-valve DOHC, Naturally-aspirated with Dual Variable Valve Timing |
| Capacity | 1,499 cc | 1,496 cc |
| Horsepower | 178 hp✓ | 104 hp |
| Torque | 290 Nm✓ | 138 Nm |
| Fuel | Petrol | Petrol |
| Bore | — | 72.5 mm |
| Compression Ratio | — | 11.5 |
| Drivetrain | ||
| Transmission | Dual-clutch Automatic (Wet) | CVT Automatic |
| Transmission Name | — | CVT with 7-speed Sequential Shiftmatic |
| Gears | 7 | — |
| Transmission Manufacturer | — | Akashi Kikai |
| Driveline | Front Wheel Drive | Front Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 7.5 seconds | — |
| Rated Economy | — | 5.2 L/100 km |
| Top Speed | — | 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 | 1,300 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 | Giti Comfort F22 | Toyo Proxes CR1 |
| Chassis | ||
| Assembly | Malaysia (CKD) | Malaysia (CKD) |
| Front Suspension | MacPherson Struts | MacPherson Strut |
| Rear Suspension | Torsion Beam | Torsion Beam |
| Front Wheels | 16" Alloys | 16" Alloy |
| Rear Wheels | 16" Alloys | 16" Alloy |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Crash Safety Ratings | ||
| ASEAN NCAP | — | 5 stars |
| Safety | ||
| Airbags | Driver and Passenger, Front Side, Front and Rear Curtain | 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 | 5 Three-point |
| Blind Spot Info System | ✓ | ✓ |
| ISOFIX | Available on Two Outer Rear Passenger Seats | Available on Two Outer Rear Passenger Seats |
| Autonomous Braking System | Yes | Yes, Pre-collision Braking |
| Lane-keeping Assist | Steering Correction | Steering Correction |
| Collision Warning | ✓ | ✓ |
| Seatbelt Reminder | For All Seats | All Seats |
| Safety Notes | — | Front Departure Alert, Pedal Misoperation Control, Rear Cross Traffic Alert |
| Lighting | ||
| Headlamps | LED Projector | LED Reflector |
| Taillamps | LED Combination | LED Combination |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | ✓ | — |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Manual Adjustable | Manual Adjustable |
| Rear Seats | 60:40 Split-folding | Fixed Bench |
| Front Air-con | Manual Air-con | Single-zone Manual |
| Rear Air-con | Rear AC Vents | Rear Vents |
| Power Sockets | 1 Front, 2 USB Front, 2 USB Rear | 1 Front, 1 Front USB, 2 Rear USB |
| Interior Lighting | Map Lights | Map Lights |
| Cup Holders | 2 Front, 2 Rear | 2 Front, 2 Rear |
| Audio | 8" Touchscreen with Bluetooh, Screen Mirroring, 4 speakers | 9" Touchscreen Display Audio with Wireless Apple CarPlay and Android Auto, 4 Speakers |
| Convenience | ||
| Power Windows | Four Windows, Auto Up and Down with Anti-Pinch | Four Windows, Driver's Side Auto Up and Down with Anti Pinch |
| Engine Start | Keyless Push Button | Keyless Push Button |
| Locks | Keyless Operation | Keyless Operation |
| Auto Headlamps | ✓ | ✓ |
| Cruise Control | Passive Cruise Control | — |
| Tiptronic | ✓ | — |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | — |
| Boot Operation | Remote Control Activated | Remote Control Activation |
| Parking Sensor Front | 2 Sensors | 2 Sensors |
| Parking Sensor Rear | 3 Sensors | 4 Sensors |
| Reverse Camera | Yes | Yes, with 3D Panoramic View Monitor |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | ✓ | — |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Electroluminescent Analogue | Electroluminescent Analogue |
| Parking Brake | Electronic | Handbrake |
| Convenience Notes | — | 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 | 6 Times 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.
Used S70 & Vios for sale
S70 vs Vios FAQ
Is the Proton S70 or Toyota Vios better?
The Proton S70 is the stronger buy for outright performance, cabin footprint and luggage capacity, with 178 hp, 290 Nm and a 500-litre boot. The Toyota Vios is better suited to buyers who value its 5.2 L/100 km rating and convenience equipment.
What is the price difference?
The Toyota Vios costs RM16,800 more than the Proton S70: RM90,600 versus RM73,800.
Which sedan is better for carrying luggage and longer items?
The Proton S70. Its boot holds 500 litres against the Vios’ 475 litres, and its 60:40 split-folding rear seats can accommodate longer loads. The Vios has a fixed rear bench.