Verdict
At RM100,000, the Seal 6 undercuts the Mazda 3 Sedan’s RM119,620 price by RM19,620 while bringing a 56.64 kWh battery, 410 km claimed range and 100 kW DC charging. It is also 60 mm longer, has a 95 mm longer wheelbase and a 460-litre boot. The Mazda counters with a 5.8 L/100 km petrol rating, 200 km/h top speed and stronger driver-assistance kit, including blind-spot monitoring and lane steering correction. Pick the Seal 6 for EV capability and space; choose the Mazda if those safety aids and petrol refuelling suit your routine.
Pick the BYD Seal 6 if you can charge regularly and want 410 km EV range, a 100 kW DC charging rate and more cabin length for less money.
Pick the Mazda 3 Sedan if you prefer a 5.8 L/100 km petrol drivetrain, 200 km/h top speed, blind-spot monitoring and lane steering correction.
Key differences
- Price: BYD Seal 6 RM100,000; Mazda 3 Sedan RM119,620.
- Powertrain: BYD Seal 6 has a 129 hp/220 Nm electric motor; Mazda 3 Sedan has a 1.5-litre 118 hp/153 Nm petrol engine.
- Range or fuel use: BYD Seal 6 has a 56.64 kWh battery and 410 km range; Mazda 3 Sedan is rated at 5.8 L/100 km with a 51-litre tank.
- Charging: BYD Seal 6 supports 7 kW AC and 100 kW DC charging; Mazda 3 Sedan is petrol-powered.
- Size and boot: BYD Seal 6 is 4,720 mm long with a 2,820 mm wheelbase and 460-litre boot; Mazda 3 Sedan is 4,660 mm, 2,725 mm and 444 litres.
- Warranty: BYD Seal 6 has six years/150,000 km vehicle cover; Mazda 3 Sedan has five years/100,000 km cover.
Seal 6
- 410 km claimed EV range with 100 kW DC charging.
- Longer 2,820 mm wheelbase and larger 460-litre boot.
- Rear air-con vents, wireless charger and two power-adjustable front seats.
- 160 km/h top speed versus the Mazda 3 Sedan’s 200 km/h.
- No blind-spot information system; the Mazda gets one.
- No head-up display or navigation; the Mazda gets both.
3 Sedan
- 5.8 L/100 km rated fuel economy and a 51-litre petrol tank.
- Blind-spot monitoring and lane-keeping steering correction.
- 200 km/h top speed, plus head-up display and navigation.
- Costs RM19,620 more than the BYD Seal 6.
- 444-litre boot is 16 litres smaller, and there are no rear air-con vents.
- Five-year/100,000 km vehicle warranty is shorter than the BYD’s six-year/150,000 km cover.
| 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 | — | 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 Seal 6 is the stronger buy for a home- or workplace-charging owner, with 410 km range, 100 kW DC charging and more space for less money. The Mazda 3 Sedan suits buyers who want petrol refuelling, a higher top speed and blind-spot monitoring.
What is the price difference?
The Mazda 3 Sedan costs RM19,620 more than the BYD Seal 6: RM119,620 against RM100,000.
Which sedan is more practical for passengers and luggage?
The BYD Seal 6 is more practical on the numbers: its 2,820 mm wheelbase is 95 mm longer, its boot holds 460 litres versus 444 litres, and it has rear air-con vents. Both seat five and have 60:40 split-folding rear seats.
