BMW 3 Series trim comparison
2027 BMW 3 Series M3 Competition vs M3 Competition xDrive
The 3 Series M3 Competition starts at $83,500 while the M3 Competition xDrive is $88,600. That $5,100 gap buys 5 meaningful differences.
The M3 Competition xDrive adds AWD instead of RWD. If you deal with winter roads or need traction off-pavement, that could be worth $5,100 by itself. If not, the M3 Competition saves you the money.
Stay with the M3 Competition if RWD already works for your weather and routine. Move to the M3 Competition xDrive only when AWD changes the way you will actually use the vehicle.
The cleanest way to feel this upgrade is through the payment: about $90/month more over 60 months, or roughly $5,400 extra all-in once interest is included. 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 M3 Competition and M3 Competition xDrive share the same 8-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $5,100 for 4 measurable differences, which works out to about $1,275 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. 5 specification differences, 2 shared.
Full Specification Comparison
Specifications reflect available data as of early 2027. Confirm details with an authorized dealer before purchasing.
| Spec | M3 Competition | M3 Competition xDrive |
|---|---|---|
| Pricing | ||
| MSRP | $83,500 | $88,600 |
| Powertrain | ||
| Engine | 3.0L I6 Turbo | 3.0L I6 Turbo |
| Horsepower | 503 hp | 523 hp |
| Torque | 479 lb-ft | 479 lb-ft |
| Transmission | 8-speed shiftable automatic | 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 | 3,891 lbs | 3,990 lbs |
| Wheelbase | 112.5" | 112.5" |
| Length | 189.1" | 189.1" |
| Width | 74.3" | 74.3" |
| Height | 56.6" | 56.6" |
| 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.
2027 BMW 3 Series M3 Competition vs M3 Competition xDrive Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the BMW 3 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 2027 3 Series M3 Competition xDrive cost than the M3 Competition?
The M3 Competition xDrive starts at $88,600 compared to $83,500 for the M3 Competition. That is a $5,100 difference, or approximately $90/month more on a 60-month loan.
Do the 2027 BMW 3 Series M3 Competition and M3 Competition xDrive have the same engine?
Yes. Both use the 3.0L I6 Turbo producing 503 hp and 479 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 2027 3 Series M3 Competition come with AWD?
No. The M3 Competition comes standard with RWD while the M3 Competition xDrive has AWD. This affects traction, fuel economy, and curb weight.
What warranty does the 2027 BMW 3 Series come with?
All 2027 BMW 3 Series trims, including both the M3 Competition and M3 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 2027 BMW 3 Series M3 Competition xDrive worth $5,100 more than the M3 Competition?
The $5,100 adds AWD. Worth it if you need the traction. Not worth it if you drive on dry roads year-round.
Which 2027 BMW 3 Series trim gets better fuel economy, the M3 Competition or the M3 Competition xDrive?
The M3 Competition 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.
Is the 3 Series M3 Competition xDrive Worth $5,100 More?
Spending $5,100 more on the 3 Series M3 Competition xDrive buys horsepower and AWD. These are the kind of differences you notice every time you drive.
The Differences You'll Notice Most
The M3 Competition xDrive adds 20 horsepower. Noticeable during highway driving, less so in stop-and-go. The M3 Competition xDrive has AWD while the M3 Competition has RWD. This affects traction, weight, and fuel economy.
Fuel Economy Comparison
The 3 Series M3 Competition 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.
Bottom Line
$5,100 more for the 3 Series M3 Competition xDrive gets you 4 real differences. At $90/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 3 Series M3 Competition
Value-trim add-onsThese picks fit the M3 Competition best when the goal is covering the daily-use gaps without paying up to the next trim.
BMW 3 Series M3 Competition xDrive
Step-up trim add-onsThese picks suit the M3 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 2027 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 2026-07-11. Verify equipment, pricing, and regional availability with the manufacturer or dealer.