Verdict
At RM100,000, the BYD Seal 6 undercuts the RM119,620 Mazda 3 Sedan by RM19,620 while bringing a 56.64-kWh battery, 410-km EV range and 100-kW DC charging. It is also 60 mm longer, 65 mm wider and rides on a 95-mm longer wheelbase, with a 460-litre boot. The Mazda counters with 200 km/h top speed, blind-spot monitoring, steering-correction lane keeping, navigation and a head-up display. For a Malaysian buyer with dependable charging, the BYD’s lower entry cost and longer warranty coverage make the stronger case.
Pick the BYD Seal 6 if you can charge regularly and want 410 km of EV range, a roomier body and RM19,620 in savings.
Pick the Mazda 3 Sedan if you need petrol refuelling flexibility and value blind-spot monitoring, a head-up display and steering-correction lane keeping.
Key differences
- Price: BYD Seal 6 RM100,000; Mazda 3 Sedan RM119,620.
- Powertrain: BYD Seal 6 has one 129-hp/220-Nm electric motor; Mazda 3 Sedan has a 1.5-litre 118-hp/153-Nm petrol engine.
- Energy use: BYD Seal 6 has a 56.64-kWh battery, 410-km range and 100-kW DC charging; Mazda 3 Sedan has a 51-litre tank and rated consumption of 5.8 L/100 km.
- Dimensions: BYD Seal 6 is 4,720 mm long with a 2,820-mm wheelbase; Mazda 3 Sedan is 4,660 mm long with a 2,725-mm wheelbase.
- Boot space: BYD Seal 6 460 litres; Mazda 3 Sedan 444 litres.
- Warranty: BYD Seal 6 gets six years/150,000 km plus an eight-year/160,000-km battery warranty; Mazda 3 Sedan gets five years/100,000 km free service.
Seal 6
- RM19,620 cheaper with 410-km EV range.
- 100-kW DC charging and 3.3-kW V2L.
- Rear AC vents, 360-degree camera and wireless phone charger.
- 160 km/h top speed versus the Mazda’s 200 km/h.
- No blind-spot monitoring, head-up display or navigation.
- Lane keeping warns only; the Mazda adds steering correction.
3 Sedan
- Blind-spot monitoring and steering-correction lane keeping.
- Head-up display and built-in navigation.
- 200 km/h top speed, plus 18-inch wheels.
- RM19,620 more expensive.
- Smaller 444-litre boot versus 460 litres.
- No rear air-con vents, 360-degree camera or wireless charger.
| Price & overview | ||
|---|---|---|
| Price | RM100,000✓ | RM119,620 |
| Body type | Sedan | Sedan |
| Segment | C-Segment | C-Segment |
| Assembly | CBU | CBU |
| Ownership | ||
| Road tax / year | RM70✓ | RM90 |
| Powertrain | ||
| Engine Tech | 400V architecture | 16-valve DOHC, direct fuel injection, naturally-aspirated with variable valve timing |
| Capacity | — | 1,496 cc |
| Horsepower | — | 118 hp |
| Torque | — | 153 Nm |
| Fuel | Electric | Petrol |
| Bore | — | 74.5 mm |
| Compression Ratio | — | 14 |
| Number of Motors | 1 | — |
| Motor Horsepower | 129 hp | — |
| Motor Torque | 220 Nm | — |
| Battery Capacity | 56.64 kWh | — |
| EV Range | 410 km | — |
| Charging Rate (AC) | 7 kW | — |
| Charging Rate (DC) | 100 kW | — |
| V2L | 3.3 kW | — |
| Drivetrain | ||
| Transmission | Single Ratio Automatic | Conventional Automatic |
| Transmission Name | — | SkyActiv-Drive |
| Gears | — | 6 |
| Transmission Manufacturer | — | Mazda |
| Driveline | Rear Wheel Drive | Front Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 10.9 seconds | — |
| Rated Economy | — | 5.8 L/100 km |
| Top Speed | 160 km/h | 200 km/h✓ |
| Dimensions | ||
| Length | 4,720 mm | 4,660 mm |
| Width | 1,860 mm | 1,795 mm |
| Height | 1,495 mm | 1,440 mm |
| Wheelbase | 2,820 mm | 2,725 mm |
| Weight | — | 1,361 kg |
| Fuel Tank | — | 51 litres |
| Doors | 4 | 4 |
| Seats | 5 | 5 |
| Boot Space | 460 litres✓ | 444 litres |
| Front Tyre | 225/55R17 | 215/45R18 |
| Rear Tyre | 225/55R17 | 215/45R18 |
| Spare Tyre | N/A, Tyre Repair Kit | Space Saver |
| Factory Tyres | — | Bridgestone Turanza T005A |
| Chassis | ||
| Assembly | China (CBU) | Japan (CBU) |
| Front Suspension | MacPherson Strut | MacPherson Strut |
| Rear Suspension | Multi-link | Torsion Beam |
| Front Wheels | 17" Alloy | 18" Alloy |
| Rear Wheels | 17" Alloy | 18" Alloy |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Chassis Notes | — | G-Vectoring Control Plus |
| Safety | ||
| Airbags | Driver and Passenger, Driver Far Side, Front Side, Front and Rear Curtain | Driver and Passenger, Front Side, Front and Rear Curtain, Driver's Knee |
| 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 for Two Outer Rear Passenger Seats | Available for two outer rear passenger seats |
| Autonomous Braking System | Yes | Yes, Smart City Brake Support (SCBS) - Front and Rear |
| Lane-keeping Assist | Warning Only | Steering Correction |
| Collision Warning | ✓ | ✓ |
| Seatbelt Reminder | All Seats | Front Seats Only |
| Safety Notes | — | Emergency Stop Signal (ESS) |
| Lighting | ||
| Headlamps | LED Projector with Auto High Beam | LED Projector |
| Taillamps | Full LED | LED Combination |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | ✓ | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Power-adjustable Front Seats | Power Adjustable Driver's Seat, Manual Adjustable Front Passenger Seat |
| Rear Seats | 60:40 Split-folding | 60:40 Split-folding |
| Front Air-con | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control |
| Rear Air-con | Rear AC Vents | — |
| Power Sockets | 1 Front, 1 Wireless Charger, 2 USB Front, 2 USB Rear | 1 Front, 2 USB-C |
| Interior Lighting | Map Lights | Map Lights |
| Cup Holders | 2 Front, 2 Rear | 2 Front, 2 Rear |
| Audio | 12.8" Touchscreen with Wireless Apple CarPlay & Android Auto, 6-speakers | 8.8" MZD Connect Infotainment System with Commander Control Knob, Bluetooth, 8 Speakers, Android Auto and Apple CarPlay |
| Convenience | ||
| Power Windows | Four Windows, Auto Up and Down with Anti-Pinch | Four Windows, Auto Up and Down with Anti-Pinch |
| Engine Start | Keyless Push Button | Keyless Push Button |
| Locks | Keyless Operation | Keyless Operation |
| Auto Start/Stop | — | ✓ |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | ✓ | ✓ |
| Cruise Control | Adaptive Cruise Control | Adaptive Cruise Control with Highway & Traffic Jam Assist |
| Tiptronic | — | ✓ |
| Paddle Shift | — | ✓ |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Boot Operation | Remote Control Activation | Remote Control Activation |
| Parking Sensor Front | 2 Sensors | 4 Sensors |
| Parking Sensor Rear | 4 Sensors | 4 Sensors |
| Reverse Camera | Yes, with 360-degree Camera | Yes |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | — | ✓ |
| Head-up Display | — | ✓ |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Digital/Analogue |
| Parking Brake | Electronic | Electronic |
| Convenience Notes | — | 7" TFT-LCD Digital Instrument Cluster Display with Analogue Dials |
| Warranty | ||
| Warranty Mileage Manufacturer | 150,000 km✓ | 100,000 km |
| Warranty Manufacturer | 6 years✓ | 5 years |
| Warranty Notes | 8-year/160,000-km Battery Warranty, 8-year/150,000-km Electric Drive Unit Warranty | 5-year/100,000 km free service |
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 Seal 6 & 3 Sedan for sale
Seal 6 vs 3 Sedan FAQ
Is the BYD Seal 6 or Mazda 3 Sedan better?
The BYD Seal 6 is the better buy if home or workplace charging is available: it costs less, has 410 km of stated range and is larger. Choose the Mazda 3 Sedan for its petrol setup, blind-spot monitoring, head-up display and steering-correction lane keeping.
What is the price difference?
The Mazda 3 Sedan costs RM19,620 more than the BYD Seal 6.
Which has the longer warranty?
The BYD Seal 6 has the longer coverage: six years/150,000 km, plus eight years/160,000 km for its battery. The Mazda 3 Sedan includes five years/100,000 km free service.