Question 1

Which has lower long-term cost — BMW 4 Series Gran Coupe or BMW i4?

Accepted Answer

Based on national-average assumptions, the BMW i4 is about $3,979 cheaper to own over 5 years. The breakdown includes depreciation, insurance, fuel or energy, maintenance, financing, and registration. Your localized total may differ based on state fuel prices, insurance rates, and EV registration fees.

Question 2

Which is cheaper to insure — BMW 4 Series Gran Coupe or BMW i4?

Accepted Answer

Insurance varies by state, ZIP code, age, and credit tier. Enter a ZIP to see a localized estimate; both vehicles' national-average premiums are shown on the compare page.

Question 3

Which depreciates faster — BMW 4 Series Gran Coupe or BMW i4?

Accepted Answer

Depreciation over the first five years is itemized in the cost breakdown. Luxury and EV models typically lose more value in early years; segment leaders and Toyota/Honda hold value better.

Question 4

Is the BMW 4 Series Gran Coupe better than the BMW i4?

Accepted Answer

It depends on how you drive. The compare page scores both vehicles across five pillars — cost of ownership, powertrain, driver assistance, livability, and safety — combined into one MotiveGrid Score, alongside a 5-year cost breakdown and a clear verdict. Pick the one whose strengths match how you actually use a car.

Question 5

Why do these two vehicles get different ADAS (driver-assist) scores?

Accepted Answer

Our ADAS scale weighs sensor stack (radar + camera vs camera-only), hands-free operating domain (highway vs any divided road), driver-monitoring quality (eye-tracking vs torque sensor), and whether the system gets OTA improvements. Two vehicles can advertise the same feature names and still score 20+ points apart once operating envelope and update cadence are accounted for.

Question 6

Why does EV depreciation differ from a comparable gas vehicle?

Accepted Answer

EV residuals follow a different curve for three reasons. Aggressive manufacturer price cuts and subsidized lease deals compress the used market — a new EV often transacts well below MSRP, dragging down used values. Battery state-of-health uncertainty creates a risk premium on used EVs. And fast-improving charging speed, range, and ADAS hardware make a 3-year-old EV feel older than a 3-year-old gas car.

Metric	BMW 4 Series Gran Coupe	BMW i4
MotiveGrid Score	53	56
Cost of Ownership	53	57
Powertrain	49	61
Driver Assistance	6	6
Livability	47	37
Safety	80	85
5-Year Cost to Own	$69,300	$65,320
Depreciation (5-yr)	$27,699	$32,077
Fuel / Energy (5-yr)	$9,942	$4,097
Insurance (5-yr)	$17,000	$14,570
Maintenance (5-yr)	$4,080	$1,915
Tires (5-yr)	$1,550	$1,875
Financing (5-yr)	$7,703	$8,711
Registration (5-yr)	$1,325	$2,075
Starting Price	$51,200	$57,900
Horsepower	255 hp	335 hp
MPG (combined)	35 mpg	—
Electric range	—	301 mi
Cargo volume	16.6 cu ft	10 cu ft
Seating	5	5
Towing capacity	0 lbs	—
Drivetrain	RWD	RWD

BMW 4 Series Gran Coupe vs. BMW i4

Five measured pillars, weighted into one score.

Which vehicle is right for you

Cost of Ownership

Frequently asked questions

Where these rank

Helpful guides