Mazda 6 Sedan vs Mercedes-Benz C-Class
Verdict
The Mazda 6 Sedan is the calmer money call at RM180,359, while the Mercedes-Benz C-Class asks RM292,888, a RM112,529 stretch. The stretch buys much stronger numbers: 201 hp and 300 Nm against 163 hp and 213 Nm, plus 0-100 km/h in 7.3 seconds instead of 10.5. But the Mazda is longer, has a 489-litre boot versus 455 litres, and gets a five-year warranty against two years. For a Malaysian buyer, this is value and space versus pace, rear-wheel drive and extra safety kit.
6 Sedan
Pick the Mazda 6 Sedan if you want the lower price, bigger boot and longer warranty more than outright acceleration.
C-Class
Pick the Mercedes-Benz C-Class if you want the quicker, stronger rear-wheel-drive sedan with auto emergency braking.
Key differences
- Price: Mazda 6 Sedan RM180,359; Mercedes-Benz C-Class RM292,888
- Output: Mazda 6 Sedan 163 hp/213 Nm; Mercedes-Benz C-Class 201 hp/300 Nm
- 0-100 km/h: Mazda 6 Sedan 10.5 s; Mercedes-Benz C-Class 7.3 s
- Size: Mazda 6 Sedan 4,865 mm long/1,840 mm wide; Mercedes-Benz C-Class 4,751 mm long/2,033 mm wide
- Boot and tank: Mazda 6 Sedan 489 L/62 L; Mercedes-Benz C-Class 455 L/50 L
- Warranty and airbags: Mazda 6 Sedan 5 years/6 airbags; Mercedes-Benz C-Class 2 years/7 airbags
6 Sedan
- RM112,529 cheaper to buy
- Bigger 489-litre boot
- Longer five-year warranty
- Slower 10.5-second 0-100 km/h time
- Lower 163 hp and 213 Nm outputs
- No auto emergency braking listed
C-Class
- Quicker 7.3-second 0-100 km/h time
- Stronger 201 hp and 300 Nm outputs
- Gets auto emergency braking and seven airbags
- Costs RM292,888
- Smaller 455-litre boot
- Shorter two-year warranty
| Price & overview | ||
|---|---|---|
| Price | RM 180,359✓ | RM 292,888 |
| Body type | Sedan | Sedan |
| Segment | D-Segment | Compact Executive |
| Assembly | CBU | CKD |
| Powertrain | ||
| Engine Tech | 16-valve DOHC, direct fuel injection, naturally-aspirated with variable valve timing | 16-valve DOHC, Turbocharged with Direct Fuel Injection and Variable Valve Timing, Mild Hybrid Assist |
| Capacity | 1,998 cc | 1,496 cc |
| Horsepower | 163 hp | 201 hp✓ |
| Torque | 213 Nm | 300 Nm✓ |
| Cylinder Arrangement | Inline | Inline |
| Timing Type | Chain | Chain |
| Fuel | Petrol | Petrol Hybrid/REV |
| Bore | 83.5 mm | 78 mm |
| Compression Ratio | 13 | 10.3 |
| Number of Motors | — | 1 |
| Motor Horsepower | — | 20 hp |
| Motor Torque | — | 200 Nm |
| Battery Type | — | Lithium-ion |
| Battery Capacity | — | 1 kWh |
| Drivetrain | ||
| Transmission | Conventional Automatic | Conventional Automatic |
| Transmission Name | SkyActiv-Drive with Sport mode | 9G-Tronic |
| Gears | 6 | 9 |
| Transmission Manufacturer | Mazda | Mercedes-Benz |
| Driveline | Front Wheel Drive | Rear Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 10.5 seconds | 7.3 seconds✓ |
| Rated Economy | 5.7 L/100 km | — |
| Top Speed | — | 246 km/h |
| Dimensions | ||
| Length | 4,865 mm | 4,751 mm |
| Width | 1,840 mm | 2,033 mm |
| Height | 1,450 mm | 1,438 mm |
| Wheelbase | 2,830 mm | 2,865 mm |
| Weight | 1,393 kg | 1,650 kg |
| Fuel Tank | 62 litres | 50 litres |
| Doors | 4 | 4 |
| Seats | 5 | 5 |
| Boot Space | 489 litres✓ | 455 litres |
| Front Tyre | 225/55R17 | 225/40R19 |
| Rear Tyre | 225/55R17 | 255/35R19 |
| Spare Tyre | — | N/A, Tyre Repair Kit |
| Factory Tyres | — | Goodyear Eagle F1 Asymmetric 5 |
| Chassis | ||
| Assembly | Japan (CBU) | Malaysia (CKD) |
| Chassis | Unibody | Unibody |
| Front Suspension | MacPherson Strut | Multi-link |
| Rear Suspension | Multi-link | Multi-link |
| Front Wheels | 17" Alloy | 19" AMG Multi-spoke Alloys |
| Rear Wheels | 17" Alloy | 19" AMG Multi-spoke Alloys |
| Front Brakes | Ventilated Disc | Ventilated Discs |
| Rear Brakes | Solid Disc | Ventilated Discs |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Chassis Notes | G-Vectoring Control Plus | Agility Control Suspension with Selective Damping System |
| Crash Safety Ratings | ||
| EuroNCAP | 5 stars — With 6 airbags and stability control | — |
| ANCAP | 5 stars — With 6 airbags and stability control | — |
| Safety | ||
| Airbags | Driver and Passenger, Front Side, Front and Rear Curtain | Driver and Passenger, Driver's Knee, 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 for two outer rear passenger seats | Available on Two Outer Rear Passenger Seats |
| Autonomous Braking System | — | Yes |
| Lane-keeping Assist | No | Steering Correction |
| Collision Warning | — | ✓ |
| Seatbelt Reminder | For All Seats | All Seats |
| Lighting | ||
| Headlamps | LED Projector | LED Projector with Adaptive High Beam |
| Taillamps | LED Combination | Full LED |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | ✓ | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Power Adjustable 8-way Driver's Seat with Memory, Power Adjustable Front Passenger Seat | Power Adjustable Front Seats with Memory Function and Adjustable Lumbar |
| Rear Seats | 60:40 Split-folding | 40:20:40 Split-folding |
| Front Air-con | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control |
| Rear Air-con | Rear Vents | Rear AC Vents |
| Power Sockets | 1 front | 1 Front, 1 Wireless Charger, 2 USB-C Front, 2 USB-C Rear |
| Interior Lighting | Map Lights | Map Lights and Ambient Lights (64 Colours) |
| Cup Holders | 2 front, 2 rear | 2 Front, 2 Rear |
| Sun Shade | — | Rear Window Shades |
| Audio | MZD Connect Touchscreen with Wireless Apple CarPlay, Android Auto, Radio, CD, MP3, AUX, USB and Bluetooth, 6 speakers | 11.9" Touchscreen Mercedes-Benz User Experience (MBUX) with Voice Control, Apple CarPlay, Android Auto and 8 Speakers |
| 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 Start | Keyless Push Button |
| Locks | Remote Control Activation | Keyless Operation |
| Auto Start/Stop | ✓ | ✓ |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | ✓ | ✓ |
| Cruise Control | Passive Cruise Control | Passive Cruise Control |
| Tiptronic | ✓ | — |
| Paddle Shift | ✓ | ✓ |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Electric Steering Adjustment | — | ✓ |
| Boot Operation | Remote Control Activation | Powered Boot |
| Parking Sensor Front | 4 Sensors | 6 Sensors |
| Parking Sensor Rear | 4 Sensors | 6 Sensors |
| Reverse Camera | Yes | Yes, with 360 Surround View Camera |
| Auto Parking | — | Yes |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | ✓ | ✓ |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Electroluminescent Analogue | Full LCD Monitor |
| Parking Brake | Electronic | Electronic |
| Warranty | ||
| Warranty Mileage Manufacturer | 100,000 km | Unlimited✓ |
| Warranty Mileage Extended | — | Unlimited |
| Warranty Manufacturer | 5 years✓ | 2 years |
| Warranty Extended | — | 2 years |
| Warranty Notes | 5-year/100,000-km Free Service | — |
| Ownership | ||
| Road tax / year | RM 379 | RM 90✓ |
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.
6 Sedan vs C-Class FAQ
Is the Mazda 6 Sedan or Mercedes-Benz C-Class better?
The Mercedes-Benz C-Class is better for performance and listed safety kit, with 201 hp, 300 Nm, 7.3 seconds to 100 km/h and AEB. The Mazda 6 Sedan is better for value, boot space and warranty.
What is the price difference?
The Mercedes-Benz C-Class costs RM292,888, while the Mazda 6 Sedan costs RM180,359. That makes the C-Class RM112,529 more expensive.
Which car has more boot space?
The Mazda 6 Sedan has the bigger boot at 489 litres. The Mercedes-Benz C-Class has 455 litres, so the Mazda gives you 34 litres more luggage room.