BMW 4 Series trim comparison
2026 BMW 4 Series M4 vs M4 Competition xDrive
The 4 Series M4 starts at $82,200 while the M4 Competition xDrive is $91,500. That $9,300 gap buys 6 meaningful differences.
The M4 Competition xDrive adds AWD instead of RWD. If you deal with winter roads or need traction off-pavement, that could be worth $9,300 by itself. If not, the M4 saves you the money.
Stay with the M4 if RWD already works for your weather and routine. Move to the M4 Competition xDrive only when AWD changes the way you will actually use the vehicle.
Think about this as a monthly tradeoff, not just a sticker gap. The M4 Competition xDrive adds about $163/month on a typical 60-month loan, or around $9,780 more overall with interest. So the call is less about the raw price gap and more about whether AWD matters for where and how you drive versus RWD.
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 extra traction matters for your weather, roads, or weekend use.
When both feel the same
Both the M4 and M4 Competition xDrive share the same identical wheelbase and body dimensions.
The upgrade math
You are paying $9,300 for 5 measurable differences, which works out to about $1,860 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. 6 specification differences, 1 shared.
Full Specification Comparison
Specifications reflect available data as of early 2026. Confirm details with an authorized dealer before purchasing.
| Spec | M4 | M4 Competition xDrive |
|---|---|---|
| Pricing | ||
| MSRP | $82,200 | $91,500 |
| Powertrain | ||
| Engine | 3.0L I6 Turbo | 3.0L I6 Turbo |
| Horsepower | 473 hp | 523 hp |
| Torque | 406 lb-ft | 479 lb-ft |
| Transmission | 6-speed manual | 8-speed shiftable automatic |
| Drivetrain | RWD | AWD |
| Fuel Economy | ||
| City MPG | 16 | 16 |
| Highway MPG | 23 | 23 |
| Combined MPG | 19 | 18 |
| Fuel Tank | 15.6 gal | 15.6 gal |
| Dimensions | ||
| Curb Weight | 3,829 lbs | 3,979 lbs |
| Wheelbase | 112.5" | 112.5" |
| Length | 189.1" | 189.1" |
| Width | 74.3" | 74.3" |
| Height | 55.0" | 55.0" |
| 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.
2026 BMW 4 Series M4 vs M4 Competition xDrive Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the BMW 4 Series 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 2026 4 Series M4 Competition xDrive cost than the M4?
The M4 Competition xDrive starts at $91,500 compared to $82,200 for the M4. That is a $9,300 difference, or approximately $163/month more on a 60-month loan.
Do the 2026 BMW 4 Series M4 and M4 Competition xDrive have the same engine?
Yes. Both use the 3.0L I6 Turbo producing 473 hp and 406 lb-ft of torque. The engine hardware does not change between these trims, so the real differences are in equipment and feature content.
Does the 2026 4 Series M4 come with AWD?
No. The M4 comes standard with RWD while the M4 Competition xDrive has AWD. This affects traction, fuel economy, and curb weight.
What warranty does the 2026 BMW 4 Series come with?
All 2026 BMW 4 Series trims, including both the M4 and M4 Competition 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 2026 BMW 4 Series M4 Competition xDrive worth $9,300 more than the M4?
The $9,300 adds AWD. Worth it if you need the traction. Not worth it if you drive on dry roads year-round.
Which 2026 BMW 4 Series trim gets better fuel economy, the M4 or the M4 Competition xDrive?
The M4 is the more efficient of the two at 19 combined MPG, versus 18 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.
Breaking Down the $9,300 Gap
The M4 Competition xDrive earns its premium. For $9,300 more, you get horsepower, torque, and AWD, making this one of the more straightforward upgrade decisions in the 4 Series lineup.
How the M4 and M4 Competition xDrive Feel Different
50 more horsepower in the M4 Competition xDrive. A jump this size changes how the 4 Series feels on the highway. 73 more lb-ft for the M4 Competition xDrive. A noticeable difference in low-end acceleration. The M4 Competition xDrive has AWD while the M4 has RWD. This affects traction, weight, and fuel economy.
Fuel Economy Comparison
The 4 Series M4 gets 1 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $122 per year or $610 over five years of ownership.
The Short Version
$9,300 more for the 4 Series M4 Competition xDrive gets you 5 real differences. At $163/month more, the question is whether those specific changes are things you will use regularly.
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 M4
Value-trim add-onsThese picks fit the M4 best when the goal is covering the daily-use gaps without paying up to the next trim.
BMW 4 Series M4 Competition xDrive
Step-up trim add-onsThese picks suit the M4 Competition 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 2026 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.