Verdict
The C-Class Coupe has a 44% bigger boot, the GR86 is 13% more powerful, while the GR86 is about 12% cheaper. Weigh that against the equipment each side gives you in the table below.
| Price & overview | ||
|---|---|---|
| Price | RM336,129 | RM296,000✓ |
| Body type | Coupe | Coupe |
| Segment | Compact Executive | Sports Car |
| Assembly | CBU | CBU |
| Ownership | ||
| Road tax / year | RM376✓ | RM767 |
| Powertrain | ||
| Engine Tech | 16-valve DOHC with direct fuel injection, turbocharger and variable valve timing | 16-valve DOHC, direct fuel injection, naturally-aspirated with variable valve timing |
| Capacity | 1,991 cc | 2,387 cc |
| Horsepower | 204 hp | 234 hp✓ |
| Torque | 300 Nm✓ | 250 Nm |
| Fuel | Petrol | Petrol |
| Bore | 83 mm | 94 mm |
| Compression Ratio | 10.5 | 12.5 |
| Drivetrain | ||
| Transmission | Conventional Automatic | Manual |
| Transmission Name | 9G-TRONIC | 6-speed Manual |
| Gears | 9 | 6 |
| Transmission Manufacturer | Mercedes-Benz (Daimler AG) | Toyota |
| Driveline | Rear Wheel Drive | Rear Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 7.2 seconds | 6.3 seconds✓ |
| Rated Economy | 6.8 L/100 km | — |
| Top Speed | 245 km/h✓ | 226 km/h |
| Co2 | 155 g/km | — |
| Dimensions | ||
| Length | 4,686 mm | 4,265 mm |
| Width | 1,810 mm | 1,775 mm |
| Height | 1,405 mm | 1,310 mm |
| Wheelbase | 2,840 mm | 2,575 mm |
| Weight | 1,430 kg | 1,291 kg |
| Fuel Tank | 66 litres | 50 litres |
| Doors | 2 | 2 |
| Seats | 4 | 4 |
| Boot Space | 400 litres✓ | 226 litres |
| Front Tyre | 225/45R18 | 215/40R18 |
| Rear Tyre | 255/40R18 | 215/40R18 |
| Spare Tyre | — | Full Size |
| Factory Tyres | — | Michelin Pilot Sport 4 |
| Chassis | ||
| Assembly | Germany (CBU) | Japan (CBU) |
| Front Suspension | Multi-Link | MacPherson Strut with Stabiliser |
| Rear Suspension | Multi-Link | Double Wishbone with Stabiliser |
| Front Wheels | 18" Five-spoke Alloy | 18" Alloy |
| Rear Wheels | 18" Five-spoke Alloy | 18" Alloy |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Chassis Notes | Agility Control suspension, 15 mm lower | Rear Limited Slip Differential |
| Crash Safety Ratings | ||
| EuroNCAP | 5 stars — Identical to C-Class Sedan | — |
| ANCAP | 5 stars — Identical to C-Class Sedan | — |
| Safety | ||
| Airbags | Driver and Passenger, Driver Knee, Front Side, Front and Rear Curtain | Driver and Front Passenger, Front Side, Front and Rear Curtain, Driver's Knee |
| ABS/EBD | ✓ | ✓ |
| Stability Control | ✓ | ✓ |
| Alarm | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| Airbag Disable Function | ✓ | ✓ |
| Seat Belts | 4 Three-point | 4 Three-point |
| Blind Spot Info System | ✓ | ✓ |
| ISOFIX | Available on two rear passenger seats | Available for 2 Outer Rear Seats |
| Autonomous Braking System | Yes, Collision Prevention Assist Plus | — |
| Lane-keeping Assist | No | — |
| Collision Warning | ✓ | — |
| Seatbelt Reminder | For All Seats | All Seats |
| Safety Notes | — | Rear Cross Traffic Alert (RCTA), Emergency Stop Signal (ESS) |
| Lighting | ||
| Headlamps | LED Reflectors | LED Headlamps |
| Taillamps | LED Combination | LED Combination |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | ✓ | ✓ |
| Wing Mirror Turn Indicators | ✓ | — |
| Cabin | ||
| Front Seats | Power Adjustable Front Seats with Memory Function | Manual Adjustable |
| Rear Seats | 50:50 Split-folding | Foldable |
| Front Air-con | Dual-zone Automatic Climate Control | Dual-zone Automatic Climate Control |
| Rear Air-con | Rear Vents | — |
| Power Sockets | 2 Front | 1 Front, 2 Front USB |
| Interior Lighting | Map Lights and Ambient Lights (3 colours) | Map Lights |
| Cup Holders | 2 Front, 2 Rear | 2 Front |
| Audio | Audio 20 CD with Touchpad, 10.25" widescreen display, Apple CarPlay and Android Auto | 8" Display Audio with Apple CarPlay and Android Auto |
| Convenience | ||
| Power Windows | Two Windows, Auto Up and Down with Anti Pinch | Driver and Passenger One Touch Auto Windows |
| Engine Start | Keyless Push Button | Keyless Push Button Start |
| Locks | Remote Control Activation | Keyless Entry |
| Auto Start/Stop | ✓ | — |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | ✓ | — |
| Cruise Control | Passive Cruise Control | Passive Cruise Control |
| Paddle Shift | ✓ | — |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Electric Steering Adjustment | ✓ | — |
| Boot Operation | Remote Control Activation | Manual Operation |
| Parking Sensor Front | 6 Sensors | — |
| Parking Sensor Rear | 6 Sensors | — |
| Reverse Camera | Yes | Yes |
| Auto Parking | Yes | — |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | ✓ | — |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Digital/Analogue |
| Parking Brake | Electronic | Handbrake |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited✓ | 150,000 km |
| Warranty Mileage Extended | Unlimited | — |
| Warranty Manufacturer | 2 years | 5 years✓ |
| Warranty Extended | 2 years | — |
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.