The BMW i4 eDrive40 arrived looking strikingly similar to its gasoline-powered 4-Series counterparts, even sporting faux exhaust pipes. This might seem like a hesitant step into the electric vehicle (EV) world from BMW, almost as if the initial concept was to simply electrify an existing model to compete with Tesla’s dominance, particularly the Model 3.
“Let’s just make an EV version of the 4 series to take on the Model 3,” it might have been pitched. “Rip out the ICE, throw in a battery and motors. Minimal effort.”
However, appearances can be deceiving. Despite its seemingly conservative approach, the BMW i4 eDrive40 emerges as a genuinely compelling EV. In many aspects, it surpasses the very 4-Series it mimics and even holds its own, and arguably excels, against the ubiquitous Tesla Model 3. Let’s delve into a comprehensive Bmw I4 Review to see why this electric Gran Coupe is making waves.
BMW i4 eDrive40: Key Specifications
Before we dive deeper, let’s outline the core specifications of the BMW i4 eDrive40 model we’re focusing on:
- Motor: 335 horsepower (250 kW), 317 lb-ft of torque, Rear-Wheel Drive (RWD) (The M50 variant boasts All-Wheel Drive (AWD) and 536 hp)
- Battery: 81 kWh capacity
- Charging: 11 kW AC charging, 190kW DC fast charging (CCS), achieving approximately 109 miles of range in just 10 minutes at peak charging rates.
- Range: Officially rated at 301 miles, though real-world figures often display closer to 240 miles depending on driving conditions.
- Weight: 4800 lbs
BMW’s Electric Vehicle Journey: From i3 to i4
BMW’s foray into electric mobility began with the “i” sub-brand in 2011 under “Project i,” culminating in the launch of the groundbreaking BMW i3 in 2013. The i3 was a purpose-built EV, designed from the ground up as an electric car, showcasing BMW’s early commitment to electric innovation. The plug-in hybrid i8 sports car soon followed, further establishing BMW’s presence in the electrified vehicle space.
While the i3 received periodic updates, including a range extender (REX) hybrid engine, increased range, and power improvements, it arguably remained a niche vehicle, perhaps perceived as a compliance car by some. However, with the rise of the i4, iX, and i7, BMW signaled a significant shift towards mainstream EV adoption, eventually phasing out the i3 earlier this year. Interestingly, BMW also offers a different i3 in China, a sedan that more closely resembles a traditional 3-Series, highlighting the evolving global EV landscape.
The BMW i4 Design: A Familiar Face with EV Underpinnings
The immediate impression of the BMW i4 is its striking resemblance to a standard 4-Series BMW. The iconic (and sometimes polarizing) beaver-tooth grille, the long hood, and the rear design, complete with what initially appear to be exhaust outlets, all contribute to this visual similarity. Even the charging port is cleverly positioned where the fuel filler door would typically be. The inclusion of a prominent driveshaft tunnel further reinforces the connection to its ICE counterparts, impacting rear passenger legroom, particularly for the middle seat.
BMW i4 rear end with faux exhaust pipes
Image showing the rear of the BMW i4, highlighting the design similarities to the traditional 4-series, including the faux exhaust pipes.
For EV purists, this design approach might seem like a missed opportunity to fully embrace the unique packaging possibilities of electric powertrains. However, from a broader automotive design perspective, the i4 maintains an appealing aesthetic, even if the grey color of the test model wasn’t the most inspiring.
However, this design philosophy does come with functional implications. The 4-Series’ long hood is designed to accommodate a substantial internal combustion engine. The i4 eDrive40, in contrast, features a single rear electric motor, significantly smaller than an ICE and neatly positioned between the rear wheels. This naturally leads to the question: Will the i4 boast a massive front trunk, or “frunk”?
BMW i4 frunk space showing wasted area
Image showcasing the BMW i4’s frunk, revealing a significant amount of unused space and highlighting the less-than-optimal utilization of space compared to dedicated EVs.
Unfortunately, the answer is no. Opening the hood reveals a rather underwhelming space filled with electronics, occupying only the front portion of the bay, with considerable empty space visible. A large, gaping void exists where a medium-sized frunk could have been ideally located. This wasted space represents a missed opportunity for valuable storage, perfect for charging cables or secure storage of personal items.
This design choice directly impacts cabin and trunk space. Compared to EVs designed from the ground up, like the Tesla Model 3 with its short hood and functional frunk, the i4’s front-end design compromises interior space. The front seats might feel slightly less spacious, and the rear seats are more akin to a smaller vehicle class. For someone of average height (5’11”), rear headroom is limited, with the head touching the roof when seated upright. While still comfortable and well-appointed, taller passengers might find rear seating less ideal.
BMW i4 rear headroom limitations
Image demonstrating the limited rear headroom in the BMW i4, with a person’s head close to the roof, illustrating the spatial compromise due to the design.
The aforementioned driveshaft tunnel further diminishes rear passenger comfort, particularly for the middle occupant, and hinders the ability to transport larger, flat items in the rear. While the trunk space itself is reasonably deep, the overall cargo capacity is slightly reduced due to the pushed-back cabin resulting from the long hood.
BMW i4 rear trunk space
Image showing the trunk space of the BMW i4, indicating a decent depth but highlighting the overall space limitations due to the vehicle’s design origins.
The BMW i4 Driving Experience: A True BMW at Heart
Despite the spatial compromises stemming from its design, the BMW i4 truly shines when it comes to driving dynamics and overall vehicle quality. Stepping into the i4 after experiencing other EVs, particularly those with less refined build quality, the i4 immediately impresses with its solidity and premium feel. The interior is exceptionally well-crafted, and the expansive widescreen display, integrating Apple CarPlay and Android Auto seamlessly, is a standout feature, especially for navigation. BMW’s iDrive 8 system, powered by a curved 14.9-inch touchscreen merged with a 12.3-inch digital instrument panel, is intuitive and visually stunning. The seats are comfortable, with adjustable lateral support, emphasizing the i4’s driver-centric design.
BMW’s reputation for exceptional ride quality is fully realized in the i4. The transition to an electric powertrain enhances this further, resulting in an incredibly smooth, quiet, and responsive driving experience. Road noise is minimal, and the handling is precise and engaging. The i4 encourages spirited driving, practically begging to unleash its power. The car exudes a sense of over-engineering, inspiring driver confidence and pushing the boundaries of performance.
Although the i4 is significantly heavier than its gasoline counterparts, the battery pack’s low and central positioning actually enhances handling by lowering the center of gravity. However, it’s worth noting that the i4 doesn’t quite achieve the same level of nimble agility as lighter sports cars.
BMW i4 eDrive40 vs. Tesla Model 3: A Head-to-Head EV Sedan Showdown
The BMW i4 and Tesla Model 3 represent two of the most compelling mid-size premium electric sedans currently available. The i4 is exclusively offered in the four-door Gran Coupe configuration, while the 4-Series also includes two-door coupe and convertible versions. An electric convertible i4 could be an exciting future addition.
BMW i4 and Tesla Model 3 comparison
Image comparing the BMW i4 and Tesla Model 3 side-by-side, highlighting their design differences and positioning in the electric sedan market.
Having driven a 2018 RWD Tesla Model 3 daily for several years, the opportunity to test drive the i4 provided a valuable comparative perspective.
Tesla Model 3 and BMW i4 comparison
Image comparing the front profiles of the Tesla Model 3 and BMW i4, emphasizing design language and aerodynamic features.
One notable similarity between the i4 and Model 3 is the discrepancy between advertised and real-world range. The i4 consistently displayed a maximum range of 230-240 miles, despite a stated range exceeding 300 miles. This aligns with experiences in the Model 3, where the actual usable range often falls short of the EPA estimate, particularly in demanding driving conditions or with climate control usage. While the Model 3 boasts a 300-mile advertised range, longer trips frequently necessitate Supercharger stops for journeys exceeding 200 miles. In practice, a realistic range of around 250 miles is achievable in the Model 3 under favorable conditions.
BMW i4 range display showing 229 miles at full charge
Image of the BMW i4’s range display, indicating a fully charged range of 229 miles, illustrating the real-world range falling short of the advertised figures.
While DC fast charging wasn’t tested in this particular review, reports indicate the i4 can achieve charging speeds close to the advertised 190kW, with impressive charging curves allowing for over 100 miles of range added in approximately 10 minutes. This suggests that road trips in the i4 should be comparable to the Model 3 in terms of charging convenience, assuming adequate charging infrastructure is available.
Electrek’s Verdict: BMW i4 – A Compelling EV Choice
The BMW i4 presents a somewhat paradoxical proposition. On one hand, it’s undeniably an electric conversion of an existing gasoline model. On the other hand, it’s a remarkably successful one. In many ways, the i4 surpasses any gasoline-powered 4-Series. It delivers exhilarating performance, handles with sports car precision, and offers a refined and quiet ride. The range is respectable, and charging speeds are competitive.
Comparing the i4 directly to the Tesla Model 3, the Model 3 offers superior packaging efficiency, resulting in a smaller footprint yet more interior and cargo space. The Model 3 also boasts quicker acceleration. However, the Model 3 can suffer from higher levels of road noise, occasional quality control inconsistencies, and a less sophisticated suspension compared to the i4. Furthermore, for users heavily invested in the Apple CarPlay or Android Auto ecosystems, the BMW i4 provides seamless integration, a feature still absent in Teslas.
Ultimately, while personal preference might still lean towards the Tesla Model 3 for some, the BMW i4 eDrive40 emerges as a highly compelling EV option that will resonate strongly with a broad range of buyers seeking a premium electric sedan.
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