BMW 4 Series Gran Coupe trim comparison
2024 BMW 4 Series Gran Coupe 430i vs M440i xDrive
The 4 Series Gran Coupe 430i starts at $48,300 while the M440i xDrive is $63,050. That $14,750 gap buys 7 meaningful differences.
This is a powertrain and drivetrain change. The M440i xDrive gets the 3.0L I6 mild-hybrid Turbo and AWD, so the $14,750 is buying a different driving experience, not just nicer trim.
This is a real hardware fork, not just a trim-label shuffle. The 430i is enough if the 2.0L I4 Turbo with RWD already fits your routine; the M440i xDrive only earns the jump when the 3.0L I6 mild-hybrid Turbo and AWD setup is the point of the upgrade.
If you are budgeting this move monthly, the jump from the 430i to the M440i xDrive is about $259/month on a 60-month loan at 6.5% APR with 10% down. That works out to roughly $15,540 more by the time interest is counted. If that different powertrain is not part of your real use case, the cheaper trim keeps more money in your pocket without changing the core experience you need.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you are specifically shopping for the stronger powertrain, not just more trim content.
When both feel the same
The 430i and M440i xDrive are mechanically identical where it counts: the same 8-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $14,750 for 6 measurable differences, which works out to about $2,458 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 7 specification differences, 0 shared.
Full Specification Comparison
Specifications reflect available data as of early 2024. Confirm details with an authorized dealer before purchasing.
| Spec | 430i | M440i xDrive |
|---|---|---|
| Pricing | ||
| MSRP | $48,300 | $63,050 |
| Powertrain | ||
| Engine | 2.0L I4 Turbo | 3.0L I6 mild-hybrid Turbo |
| Horsepower | 255 hp | 382 hp |
| Torque | 295 lb-ft | 369 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | RWD | AWD |
| Fuel Economy | ||
| City MPG | 25 | 22 |
| Highway MPG | 34 | 30 |
| Combined MPG | 28 | 25 |
| Fuel Tank | 15.6 gal | 15.6 gal |
| Dimensions | ||
| Curb Weight | 3,792 lbs | 4,169 lbs |
| Wheelbase | 112.4" | 112.4" |
| Length | 188.5" | 188.5" |
| Width | 72.9" | 72.9" |
| Height | 56.8" | 56.8" |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 4yr/50k |
| Powertrain | 4yr/50k | 4yr/50k |
| Corrosion | 12yr/unlimited | 12yr/unlimited |
| Roadside Assistance | 4yr/unlimited | 4yr/unlimited |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2024 BMW 4 Series Gran Coupe 430i vs M440i xDrive Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the BMW 4 Series Gran Coupe lineup, the BMW brand hub, the Compact Cars, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2024 4 Series Gran Coupe M440i xDrive cost than the 430i?
The M440i xDrive starts at $63,050 compared to $48,300 for the 430i. That is a $14,750 difference, or approximately $259/month more on a 60-month loan.
Do the 2024 BMW 4 Series Gran Coupe 430i and M440i xDrive have the same engine?
No. The 430i uses a 2.0L I4 Turbo (255 hp, 295 lb-ft), while the M440i xDrive has the 3.0L I6 mild-hybrid Turbo (382 hp, 369 lb-ft). That is 127 more horsepower. Both pair with the same 8-speed shiftable automatic.
Does the 2024 4 Series Gran Coupe 430i come with AWD?
No. The 430i comes standard with RWD while the M440i xDrive has AWD. This affects traction, fuel economy, and curb weight.
What warranty does the 2024 BMW 4 Series Gran Coupe come with?
All 2024 BMW 4 Series Gran Coupe trims, including both the 430i and M440i xDrive, come with BMW's standard warranty: 4yr/50k bumper-to-bumper and 4yr/50k powertrain coverage. Warranty does not vary by trim level.
Is the 2024 BMW 4 Series Gran Coupe M440i xDrive worth $14,750 more than the 430i?
The M440i xDrive changes both the engine and drivetrain for $14,750 more. That is a hardware upgrade, not just a feature bump.
Which 2024 BMW 4 Series Gran Coupe trim gets better fuel economy, the 430i or the M440i xDrive?
The 430i is the more efficient of the two at 28 combined MPG, versus 25 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
What $14,750 Gets You
At $14,750 more, the 4 Series Gran Coupe M440i xDrive adds the 3.0L I6 mild-hybrid Turbo engine (+127 hp) and AWD. This is a situational call. If those features are on your must-have list, the upgrade makes sense. If not, the 430i delivers the same core 4 Series Gran Coupe experience for less.
430i vs. M440i xDrive: Day-to-Day
The M440i xDrive comes with the 3.0L I6 mild-hybrid Turbo instead of the 430i's 2.0L I4 Turbo. That means 127 more horsepower and 74 more lb-ft of torque. You will notice it most when merging, passing, or climbing at speed. In return, expect about 3 fewer combined MPG. The M440i xDrive has AWD while the 430i has RWD. This affects traction, weight, and fuel economy.
Fuel Economy Comparison
The 4 Series Gran Coupe 430i gets 3 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $180 per year or $900 over five years of ownership.
Summary
The 4 Series Gran Coupe M440i xDrive costs $14,750 more than the 430i (about $259/month more on a 60-month loan). That buys 6 meaningful changes at $2,458 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
BMW 4 Series Gran Coupe 430i
Value-trim add-onsThese picks fit the 430i best when the goal is covering the daily-use gaps without paying up to the next trim.
BMW 4 Series Gran Coupe M440i xDrive
Step-up trim add-onsThese picks suit the M440i xDrive when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2024 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with BMW or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.