The BMW Z4 M40i is easily one of the most thrilling and dynamic roadsters in BMW’s modern lineup. With its powerful inline-six engine, rear-wheel-drive dynamics, and iconic open-top design, the Z4 M40i blends luxury and performance like few others in its class. Whether you’re tackling twisty mountain roads or enjoying a relaxed coastal drive with the top down, the Z4 M40i delivers a driving experience that’s both exhilarating and refined.
BMW Z4 M40i Engine and Performance
Under the hood, the BMW Z4 M40i packs a 3.0-liter TwinPower Turbo inline-6 engine, producing 382 horsepower and 500 Nm of torque. This engine is mated to an 8-speed Steptronic Sport automatic transmission, which delivers buttery-smooth shifts whether you’re cruising or pushing the limits.
0-100 km/h in Just 4.1 Seconds
The Z4 M40i sprints from 0 to 100 km/h in just 4.1 seconds, placing it among the fastest roadsters in its segment. Thanks to the rear-wheel-drive layout and M Sport differential, the car offers incredible traction, dynamic balance, and engaging handling that makes every drive feel like a track day.
Driving Dynamics:
One of the highlights of the BMW Z4 M40i is its adaptive M suspension, which adjusts in real-time based on road conditions and driving style. This system strikes a great balance between performance and comfort, making the Z4 equally suitable for spirited weekend drives and relaxed daily commutes.
The steering is precise and responsive, with excellent feedback, allowing you to feel connected to the road. The Z4 M40i also comes equipped with M Sport brakes, ensuring strong stopping power when you need it most.
Exterior Design:
The 2025 BMW Z4 M40i retains its signature long-hood, short-deck proportions, paying homage to classic BMW roadsters while incorporating modern design elements.
Key Design Highlights:
- LED Headlights with BMW Laserlight technology (optional)
- 19-inch M light-alloy wheels with performance tires
- Aggressive front bumper with large air intakes
- Gloss black kidney grille with mesh inserts
- Rear diffuser with dual chrome exhaust outlets
The soft-top convertible roof opens in just 10 seconds, even while driving at speeds up to 50 km/h, perfect for spontaneous top-down moments.
Interior and Features:
Step inside the BMW Z4 M40i, and you’re greeted with a driver-centric cockpit that combines luxury with high-tech functionality. Premium materials like Vernasca leather, aluminum trim, and ambient lighting create an upscale vibe, while ergonomic seating ensures long-distance comfort.
Key Interior Features:
- 12.3-inch fully digital instrument cluster
- 10.25-inch touchscreen with iDrive 7.0
- Wireless Apple CarPlay and Android Auto
- Harman Kardon surround sound system
- Heated and ventilated power seats with memory function
The cargo space is also surprisingly practical for a two-seater roadster, with 281 liters of boot capacity enough for weekend luggage or golf bags.
Safety and Driver Assistance Tech
BMW doesn’t compromise on safety, even in its most performance-focused cars. The Z4 M40i is equipped with an impressive suite of ADAS (Advanced Driver Assistance Systems), including:
- Adaptive cruise control
- Lane departure warning
- Parking assistant with reversing camera
- Forward collision warning with automatic emergency braking
These features make the Z4 M40i not just thrilling to drive, but also safe and convenient in urban or highway environments.
BMW Z4 M40i Price in India and Global Markets
The BMW Z4 M40i price in India (ex-showroom) is approximately ₹90 lakh, depending on options and color variants. In the USA, the base MSRP starts around $66,000, while in the UK, it’s priced from £56,000.
BMW offers multiple customization options, including M Performance parts, exclusive paint finishes, and interior packages, allowing you to make your Z4 truly unique.
BMW Z4 M40i vs Rivals
The Z4 M40i sits in a competitive segment. Here’s how it stacks up against popular rivals:
| Model | Power Output | 0-100 km/h | Starting Price | Drivetrain |
| BMW Z4 M40i | 382 hp | 4.1 sec | ₹90 lakh / $66,000 | RWD |
| Toyota GR Supra | 382 hp | 4.1 sec | ₹85 lakh / $56,000 | RWD |
| Porsche 718 Boxster | 300–394 hp | 4.9–4.2 sec | ₹1 Cr / $70,000 | RWD or AWD |
| Audi TT Roadster | 228 hp | 5.5 sec | ₹79 lakh / $53,000 | AWD (Quattro) |
The Z4 M40i offers one of the best performance-to-price ratios in this group, with more standard features and a more luxurious interior than most.
Conclusion:
If you’re looking for a premium convertible that offers thrilling performance, daily usability, and BMW’s signature luxury, the Z4 M40i is a no-brainer. It delivers where it matters, power, precision, tech, and design, making it one of the best roadsters under ₹1 crore or $70,000 globally.
Whether you’re a BMW enthusiast or simply someone who enjoys open-top motoring, the Z4 M40i delivers driving excitement wrapped in an unmistakably elegant package.