Verdict
At RM475,230, the BMW Z4 costs RM175,330 more than the RM299,900 MG Cyberster. The Cyberster gives Malaysian buyers 338 hp, 475 Nm and a 77 kWh battery rated for 508 km, reaching 100 km/h in 5.0 seconds; the Z4 counters with 250 km/h, 280 litres of boot space and 394 kg less weight. Both are rear-drive two-seat convertibles, but the MG brings more active safety and a far longer warranty. The Z4 remains the choice for petrol power and lighter kerb weight.
Pick the BMW Z4 if you want a 1,491 kg petrol roadster with a 250 km/h top speed, 280-litre boot and 8-speed automatic.
Pick the MG Cyberster if you want 338 hp and 475 Nm electric performance, 508 km rated range, active safety aids and a seven-year warranty for far less money.
Key differences
- Price: BMW Z4 RM475,230; MG Cyberster RM299,900.
- 0-100 km/h: BMW Z4 5.4 seconds; MG Cyberster 5.0 seconds.
- Output: BMW Z4 255 hp and 400 Nm; MG Cyberster 338 hp and 475 Nm.
- Top speed: BMW Z4 250 km/h; MG Cyberster 195 km/h.
- Kerb weight: BMW Z4 1,491 kg; MG Cyberster 1,885 kg.
- Boot space: BMW Z4 280 litres; MG Cyberster 249 litres.
Z4
- 394 kg lighter kerb weight
- 250 km/h top speed
- 280-litre boot is 31 litres larger
- Costs RM175,330 more
- Slower 0-100 km/h time of 5.4 seconds versus 5.0 seconds
- No autonomous braking, blind-spot monitoring or steering lane correction
Cyberster
- 338 hp and 475 Nm from its single motor
- 77 kWh battery with 508 km rated range and 144 kW DC charging
- Seven-year/150,000 km warranty, plus eight-year powertrain coverage
- 1,885 kg kerb weight is 394 kg heavier
- 195 km/h top speed is 55 km/h lower
- 249-litre boot is 31 litres smaller
| Price & overview | ||
|---|---|---|
| Price | RM475,230 | RM299,900✓ |
| Body type | Convertible | Convertible |
| Segment | Sports Car | Sports Car |
| Assembly | CBU | CBU |
| Ownership | ||
| Road tax / year | RM379✓ | RM395 |
| Powertrain | ||
| Engine Tech | 16-valve DOHC, direct fuel injection, twin-scroll turbo with variable valve timing | 400V architecture |
| Capacity | 1,998 cc | — |
| Horsepower | 255 hp | — |
| Torque | 400 Nm | — |
| Fuel | Petrol | Electric |
| Bore | 82 mm | — |
| Compression Ratio | 11.1 | — |
| Number of Motors | — | 1 |
| Motor Horsepower | — | 338 hp |
| Motor Torque | — | 475 Nm |
| Battery Capacity | — | 77 kWh |
| EV Range | — | 508 km |
| Charging Rate (AC) | — | 7 kW |
| Charging Rate (DC) | — | 144 kW |
| V2L | — | 2.5 kW |
| Drivetrain | ||
| Transmission | Conventional Automatic | Single Ratio Automatic |
| Transmission Name | 8-Speed Steptronic Sport Transmission | — |
| Gears | 8 | — |
| Transmission Manufacturer | ZF | — |
| Driveline | Rear Wheel Drive | Rear Wheel Drive |
| Performance & Efficiency | ||
| 0-100 km/h | 5.4 seconds | 5 seconds✓ |
| Rated Economy | 6.5 L/100 km | — |
| Top Speed | 250 km/h✓ | 195 km/h |
| Co2 | 149 g/km | — |
| Dimensions | ||
| Length | 4,324 mm | 4,535 mm |
| Width | 1,864 mm | 1,913 mm |
| Height | 1,304 mm | 1,329 mm |
| Wheelbase | 2,470 mm | 2,690 mm |
| Weight | 1,491 kg | 1,885 kg |
| Fuel Tank | 52 litres | — |
| Doors | 2 | 2 |
| Seats | 2 | 2 |
| Boot Space | 280 litres✓ | 249 litres |
| Front Tyre | 225/45R18 | 245/45R19 |
| Rear Tyre | 255/40R18 | 275/40R19 |
| Spare Tyre | — | Tyre Repair Kit |
| Factory Tyres | Michelin Pilot Super Sport | Pirelli P Zero Elect |
| Chassis | ||
| Assembly | Austria (CBU) | China (CBU) |
| Front Suspension | MacPherson Strut | Double Wishbones |
| Rear Suspension | Multi-link | Multi-link |
| Front Wheels | 18" Double Spoke Style 798M Alloys | 19" Alloys |
| Rear Wheels | 18" Double Spoke Style 798M Alloys | 19" Alloys |
| Steering | Rack and Pinion (Electric Power Steering) | Rack and Pinion (Electric Power Steering) |
| Chassis Notes | M Sport Suspension | — |
| Safety | ||
| Airbags | Driver and Passenger, Front Side | Driver and Passenger, Front Side |
| ABS/EBD | ✓ | ✓ |
| Stability Control | ✓ | ✓ |
| Alarm | ✓ | ✓ |
| Immobilizer | ✓ | ✓ |
| Airbag Disable Function | ✓ | — |
| Seat Belts | 2 Three-point | 2 Three-point |
| Blind Spot Info System | — | ✓ |
| Autonomous Braking System | — | Yes |
| Lane-keeping Assist | No | Steering Correction |
| Collision Warning | — | ✓ |
| Seatbelt Reminder | For All Seats | All Seats |
| Safety Notes | Flat Tyre Indicator | — |
| Lighting | ||
| Headlamps | LED Projectors | LED Projector |
| Taillamps | LED Combination | Full LED |
| LED Daytime Running Lights | ✓ | ✓ |
| Rear Foglamps | ✓ | ✓ |
| Wing Mirror Turn Indicators | ✓ | ✓ |
| Cabin | ||
| Front Seats | Power Adjustable Front Seats with Memory Function | Powered Front Seats |
| Front Air-con | Dual-zone Automatic Climate Control System | Single-zone Automatic Climate Control |
| Power Sockets | 1 Front | 2 USB Front |
| Interior Lighting | Map Lights and Ambient Lights | Map Lights |
| Cup Holders | 2 Front | 2 Front |
| Audio | 10.25" BMW Navigation system Professional, iDrive Touch controller, 12-speaker Harman Kardon Surround Sound System | 7" Dual Touchscreen with Apple CarPlay and Android Auto, Eight Speaker Bose Sound System |
| Convenience | ||
| Power Windows | Two Windows, Auto Up and Down with Anti-Pinch | Two Windows, Auto Up & Down |
| Engine Start | Keyless Push Button | Keyless Start (Depress Brake Pedal) |
| Locks | Keyless Operation | Keyless Operation |
| Auto Start/Stop | ✓ | — |
| Auto Headlamps | ✓ | ✓ |
| Auto Wipers | ✓ | ✓ |
| Cruise Control | Passive Cruise Control | Adaptive Cruise Control |
| Tiptronic | ✓ | — |
| Paddle Shift | ✓ | — |
| Steering Audio Control | ✓ | ✓ |
| Steering Tilt | ✓ | ✓ |
| Steering Telescopic | ✓ | ✓ |
| Boot Operation | Remote Control Activation | Manual Operation |
| Parking Sensor Front | 4 Sensors | 4 Sensors |
| Parking Sensor Rear | 4 Sensors | 4 Sensors |
| Reverse Camera | Yes | Yes, 360-degree Camera |
| Auto Parking | Yes | — |
| Folding Wing Mirrors | ✓ | ✓ |
| Bluetooth | ✓ | ✓ |
| Navigation | ✓ | ✓ |
| Power Door | — | Powered Scissor Doors |
| Hill Start Assist | ✓ | ✓ |
| Instrument Cluster | Full LCD Monitor | Full LCD Monitor |
| Parking Brake | Electronic | Electronic |
| Convenience Notes | BMW ConnectedDrive, Concierge Service | — |
| Warranty | ||
| Warranty Mileage Manufacturer | Unlimited✓ | 150,000 km |
| Warranty Manufacturer | 2 years | 7 years✓ |
| Warranty Notes | — | 8 Years/Unlimited Mileage Warranty on Powertrain, 8-year/150,000 km Battery Warranty |
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 Z4 & Cyberster for sale
Z4 vs Cyberster FAQ
Is the BMW Z4 or MG Cyberster better?
The MG Cyberster is the stronger practical buy on performance, active safety, warranty and EV capability. Choose the BMW Z4 for its 394 kg lower weight, 250 km/h top speed and larger 280-litre boot.
What is the price difference?
The BMW Z4 costs RM175,330 more than the MG Cyberster.
Which one is quicker and has more driving range?
The MG Cyberster reaches 100 km/h in 5.0 seconds against the Z4’s 5.4 seconds, and its 77 kWh battery is rated for 508 km. The petrol Z4 has no EV range figure.