BMW i4 eDrive40 Gran Coupe (18 inch wheels) Review: Range, Charging, Price, and Who Should Buy It
The 2025 BMW i4 is a rear-wheel-drive electric sedan in the premium compact segment. The trim reviewed here is the eDrive40 Gran Coupe (18 inch wheels), the primary configuration in BMW’s i4 lineup.
“Gran Coupe” in BMW-speak means a low, sloped roofline with a hatchback-style rear opening rather than a conventional trunk. That shape affects rear-seat headroom and cargo access more than it might appear from the outside, so it’s worth keeping in mind as you read.
This review focuses on what the specs mean in daily use: range, charging, performance, space, costs, and who is most likely to be happy owning this car.
Quick verdict
The BMW i4 eDrive40 Gran Coupe (18 inch wheels) combines a 318-mile EPA range with relatively quick charging and traditional BMW driving manners. With a 250 kW DC fast charge peak and a 10–80% DC fast charge time of 30 minutes, it fits well for road trips if your routes are well-covered by CCS1 fast chargers.
Efficiency is rated at 302 Wh/mi, squarely mid-pack for a car of this size and weight. Cargo space is 17 cu ft, accessed via a hatch, which makes the car more practical than its coupe-like roofline suggests.
At an MSRP of $57,900 and a “value: okay” internal score, the i4 eDrive40 is not about squeezing maximum value out of every dollar. It’s aimed at buyers who care about range and charging but also want a rear-wheel-drive sport-sedan feel and a premium badge.
Specs that matter
Key specs for the 2025 BMW i4 eDrive40 Gran Coupe (18 inch wheels):
- Body style: Sedan (“Gran Coupe” hatchback)
- Seats: 5
- Drivetrain: RWD
- EPA range: 318 miles
- Efficiency: 302 Wh/mi
- Usable battery: 80.7 kWh (83.9 kWh gross)
- DC fast charge peak: 250 kW
- 10–80% DC fast charge time: 30 minutes
- AC charging max: 11 kW
- DC connector: CCS1
- AC connector: J1772
- Architecture: 400 V class
- 0–60 mph: 5.5 seconds
- Cargo: 17 cu ft
- Curb weight: 4519 lb
- Dimensions: 188.3 in L, 72.9 in W, 57 in H, 112.4 in wheelbase
- Tow rating: 3527 lb
- Top speed: 118 mph
- MSRP: $57,900
The 400 V class architecture is paired with a 250 kW peak DC fast charge rate, which is relatively high for this voltage class and helps the car keep DC session times competitive. A heat pump is standard on this trim.
Range and efficiency
The EPA rates the i4 eDrive40 Gran Coupe (18 inch wheels) at 318 miles of range, with efficiency of 302 Wh/mi. Those figures come from an 80.7 kWh usable battery (83.9 kWh gross) and a rear-wheel-drive layout.
For a 4519 lb sedan, 302 Wh/mi is respectable but not segment-leading. Drivers prioritizing ultimate efficiency can find other sedans that use less energy per mile, but the i4 still delivers a useful real-world buffer above 300 miles for many commutes and regional trips.
The 18-inch wheels on this trim are directly tied to the 318-mile EPA rating. Larger wheel options on other i4 trims reduce EPA range, which is why this configuration is called out separately. If maximum rated range matters to you, stick with the 18-inch wheels.
BMW’s internal value metric for this trim works out to about $182.08 per mile of EPA range, using the $57,900 MSRP and 318-mile EPA rating. That ratio places the i4 on the pricier side of the premium EV spectrum in terms of cost per mile of rated range. The site’s “value_class” for this trim is “okay,” which reflects that positioning: it is not a bargain, but its price is not wildly out of line for a premium badge and this level of performance.
As with any EV, real-world range will vary. Sustained highway driving, cold weather, strong headwinds, high speeds, and heavy loads will cut into the 318-mile rating. The standard heat pump helps reduce cold-weather efficiency losses compared with an EV that relies solely on resistive heating, which is particularly useful in northern climates.
Charging experience
The i4 eDrive40 Gran Coupe (18 inch wheels) supports DC fast charging at up to 250 kW. The official 10–80% DC fast charge time is 30 minutes under suitable conditions. That’s in line with many other modern EVs and is sufficient to make multi-stop highway trips workable, assuming you have access to reliable CCS1 infrastructure.
From 10% to 80%, the car can add 56.49 kWh to the pack. Based on the derived metrics for this trim, you can expect around 93.53 miles of range added in a 15-minute DC fast charge stop when conditions are favorable. That figure is a model-based estimate rather than a guarantee, but it is a practical planning number for trip estimates.
The i4 uses a CCS1 connector for DC charging and a J1772 connector for AC charging in North America, fitting neatly into the current non-Tesla public charging ecosystem.
For home or workplace charging, the i4 supports up to 11 kW AC. On a suitably sized Level 2 setup, that’s enough to refill a large portion of the 80.7 kWh usable battery overnight. For most owners, that means a complete charge from a typical daily state of charge is easily handled during off-peak hours.
This trim’s overall charging classification on this site is “good.” That rating combines the 250 kW DC peak, 30-minute 10–80% time, the 400 V architecture, and the range figure. The internal road-trip score of 77.9 reflects a balance of these factors. There are EVs that charge even faster or have more range, but the i4 sits in a comfortable spot for mixed city and highway use.
If you want to run detailed scenarios (e.g., from 15% to 70% at a specific charger power), use the charging-time calculator to model your exact setup.
Performance and daily driving
The eDrive40 is a single-motor, rear-wheel-drive configuration with a 0–60 mph time of 5.5 seconds. That’s quick enough to feel responsive in daily use and more than adequate for highway merging and passing.
Compared with front- or all-wheel-drive EVs, rear-wheel-drive gives the i4 a different feel. With the weight of the battery pack low in the chassis and power going to the rear axle, the car feels balanced and composed when you are driving at a brisk pace. Traction and stability systems step in quickly if the rear wheels start to slip, but in snow and ice a rear-drive layout still demands appropriate tires and sensible driving.
The i4’s curb weight of 4519 lb is typical for an EV with an 80.7 kWh usable battery. The battery’s placement under the floor keeps the center of gravity low, which helps counteract the mass in corners. Drivers coming from older, lighter sedans will notice the weight, but body control is better than the number alone suggests.
The heat pump contributes to efficient cabin conditioning, especially in cold weather. That helps the car maintain more of its rated range when you need cabin heat, and it also improves comfort when you pre-set the cabin temperature before driving in very hot or cold conditions.
The rated top speed is 118 mph, which is more than sufficient for all legal U.S. driving and not a meaningful constraint for normal use.
Overall, the i4 eDrive40 delivers performance that fits the expectations of a modern sport-oriented sedan: quick, stable at speed, and composed in corners, without chasing headline acceleration numbers.
Interior, cargo, and practicality
The i4 Gran Coupe seats five, with two rows of seating and a low roofline. At 188.3 inches long, 72.9 inches wide, and 57 inches tall, it is roughly the size of a compact-to-midsize sport sedan. The 112.4-inch wheelbase supports decent rear legroom for the class, though the sloping roofline can limit rear headroom for taller passengers.
The key difference from many sedans is the hatchback-style rear opening. Instead of a separate trunk lid, the entire rear glass and deck lift up, exposing a larger vertical opening. That makes it easier to load bulkier items that might be awkward to lift over a high trunk lip or angle through a smaller opening.
Cargo space is rated at 17 cu ft with the rear seats in place. For a compact sport sedan, that’s a solid number. It’s enough for luggage for a couple on a longer trip, weekly family grocery runs, or a mix of suitcases and soft bags. The hatch opening gives you more flexibility with odd-shaped items than the number alone would indicate.
There is no front trunk listed in the specifications for this trim, so all official cargo volume is in the rear. If you regularly carry a lot of gear, it’s worth considering how often you’ll want to fold the rear seats or whether a larger vehicle better suits your needs.
For occasional towing, the i4 eDrive40 is rated at 3527 lb. That is sufficient for small utility trailers, lightweight campers, or similar loads. Owners planning to tow frequently should factor in range reduction at highway speeds and confirm hitch and trailer requirements with their dealer.
Day to day, the i4 functions much like a conventional premium sedan: comfortable for four adults (five in a pinch), straightforward to park in typical garages and city spaces, and flexible enough for moderate cargo needs.
Cost and value
The BMW i4 eDrive40 Gran Coupe (18 inch wheels) has an MSRP of $57,900. Within this site’s framework, its “value_class” is “okay,” indicating that the car is priced in line with its premium positioning but does not stand out as a bargain.
From the site’s derived metrics, the approximate cost per mile of EPA range comes out to $182.08 per mile, again using the 318-mile range figure and the $57,900 MSRP. Other EVs offer a lower cost per mile of range; the i4 leans on brand, driving feel, and interior execution rather than pure numeric value.
The 11 kW AC charging capability means that, if your home electrical service supports it, you can comfortably recharge large daily distances overnight. That can make ownership more convenient and reduce reliance on public charging.
To understand the i4’s total financial picture for your situation, including energy, insurance, maintenance, and depreciation assumptions, use the cost of ownership calculator. The calculator lets you compare the i4 against other EVs or against a gasoline car over your expected ownership period.
Best alternatives
Three competitors are especially relevant when cross-shopping the i4 eDrive40 Gran Coupe (18 inch wheels).
Tesla Model 3
The Tesla Model 3 is the most direct alternative. The Long Range RWD primary trim is similar in concept: a rear-wheel-drive electric sedan with strong range and efficiency.
In broad terms, the Model 3 typically offers:
- Lower pricing in comparable trims
- Very efficient powertrains
- Tight integration with Tesla’s Supercharger network
Against that, the i4 emphasizes a more traditional luxury-sedan interior and a different driving feel. The right choice for you depends on how you weigh charging network access, interior design, and brand preferences. For a more structured comparison, see the dedicated i4 vs Model 3 comparison.
Hyundai Ioniq 6
The Hyundai Ioniq 6 is another strong contender. The RWD 18-inch wheel configuration is known for very high efficiency, delivering more miles per kWh than many rivals.
Key contrasts with the i4 include:
- Emphasis on aerodynamics and efficiency
- An 800 V electrical architecture that enables very rapid DC fast charging in ideal conditions
- Typically lower pricing than a comparably equipped BMW
In return, buyers accept a different brand image and interior character. If your priorities are efficiency and fast-charging tech at a given price point, the Ioniq 6 deserves close attention.
Dodge Charger EV
The Dodge Charger EV, specifically the Charger Daytona R/T AWD primary trim, comes at the segment from a performance and styling angle. It offers:
- A muscular design and performance-focused branding
- All-wheel-drive traction
- A different driving character oriented around straight-line performance and presence
It’s a better match for buyers who prioritize performance and visual drama over efficiency and understated design. Range and efficiency characteristics differ from the i4, so it’s worth looking closely at specs and ownership patterns before deciding.
You can use the comparison picker to build custom side-by-side views between the i4 and any of these alternatives.
Who should buy it
The BMW i4 eDrive40 Gran Coupe (18 inch wheels) is a good fit if you:
- Want a premium electric sedan with a rear-wheel-drive driving character
- Value an EPA-rated 318 miles of range for regular highway or regional driving
- Plan to use DC fast charging on road trips and appreciate a 30-minute 10–80% charge window
- Live in a climate with cold winters and like that a heat pump is standard
- Occasionally tow up to 3527 lb and want that capability in an EV
- Prefer a hatchback-style cargo opening over a conventional sedan trunk
- Are comfortable paying $57,900 for a car where brand, dynamics, and interior execution are core parts of the appeal
If those points describe you, the i4 eDrive40 delivers a coherent package: enough range, solid charging, engaging driving, and practical cargo access.
Who should skip it
The i4 eDrive40 Gran Coupe (18 inch wheels) is likely not the best choice if you:
- Are focused on minimizing cost per mile of range; at about $182.08 per mile of EPA range, there are less expensive options on that metric
- Need all-wheel drive for frequent winter driving; this trim is RWD only
- Want the highest efficiency numbers available; 302 Wh/mi is good, but other sedans are more efficient
- Require more cargo volume or three-row seating; 17 cu ft and five seats are the limits here
- Live in an area with sparse CCS1 fast-charging coverage and do not have reliable home charging
- Prioritize pure financial value in the premium EV segment over brand and driving character
For buyers aligned with those priorities, alternatives like the Tesla Model 3 or Hyundai Ioniq 6 may be a better fit.
The 2025 BMW i4 eDrive40 Gran Coupe (18 inch wheels) combines a 318-mile EPA range, “good” rated charging performance, and a rear-drive sport-sedan feel in a practical hatchback silhouette. It is not the cheapest way to get into a long-range EV, but for shoppers who value its blend of driving dynamics, brand, and practicality, it merits a serious look alongside the key alternatives above.