BMW 3 Series trim comparison
2024 BMW 3 Series 330e xDrive vs M3 Competition xDrive
The 3 Series 330e xDrive starts at $47,600 while the M3 Competition xDrive is $84,300. That $36,700 gap buys 7 meaningful differences.
This trim jump changes the engine from 2.0L I4 phev Turbo to 3.0L I6 Turbo. Everything else is secondary to whether that powertrain difference matters for how you drive.
If you would notice the 3.0L I6 Turbo every week, the M3 Competition xDrive makes sense. If not, the 330e xDrive is the cleaner stop because this jump matters for the powertrain first and the trim badge second.
The cleanest way to feel this upgrade is through the payment: about $646/month more over 60 months, or roughly $38,760 extra all-in once interest is included. 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
Same platform and drivetrain options on both trims.
The upgrade math
You are paying $36,700 for 6 measurable differences, which works out to about $6,117 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, 1 shared.
Full Specification Comparison
Specifications reflect available data as of early 2024. Confirm details with an authorized dealer before purchasing.
| Spec | 330e xDrive | M3 Competition xDrive |
|---|---|---|
| Pricing | ||
| MSRP | $47,600 | $84,300 |
| Powertrain | ||
| Engine | 2.0L I4 phev Turbo | 3.0L I6 Turbo |
| Horsepower | 288 hp | 503 hp |
| Torque | 310 lb-ft | 479 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed automatic |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 22 | 16 |
| Highway MPG | 32 | 22 |
| Combined MPG | 26 | 18 |
| Fuel Tank | 10.6 gal | 15.6 gal |
| Dimensions | ||
| Curb Weight | 4,180 lbs | 3,990 lbs |
| Wheelbase | 112.2" | 112.5" |
| Length | 185.9" | 189.1" |
| Width | 71.9" | 74.3" |
| Height | 56.9" | 56.5" |
| 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 3 Series 330e xDrive 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 2024 3 Series M3 Competition xDrive cost than the 330e xDrive?
The M3 Competition xDrive starts at $84,300 compared to $47,600 for the 330e xDrive. That is a $36,700 difference, or approximately $646/month more on a 60-month loan.
Do the 2024 BMW 3 Series 330e xDrive and M3 Competition xDrive have the same engine?
No. The 330e xDrive uses a 2.0L I4 phev Turbo (288 hp, 310 lb-ft), while the M3 Competition xDrive has the 3.0L I6 Turbo (503 hp, 479 lb-ft). That is 215 more horsepower. Both pair with the same 8-speed shiftable automatic.
Do the 2024 3 Series 330e xDrive and M3 Competition xDrive have the same drivetrain?
Yes. Both come with AWD as standard. The differences between these trims are in features and equipment, not drivetrain.
What warranty does the 2024 BMW 3 Series come with?
All 2024 BMW 3 Series trims, including both the 330e xDrive 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 2024 BMW 3 Series M3 Competition xDrive worth $36,700 more than the 330e xDrive?
The $36,700 buys the 3.0L I6 Turbo. If that powertrain matters for how you drive, yes. If not, the 330e xDrive does the same job for less.
Which 2024 BMW 3 Series trim gets better fuel economy, the 330e xDrive or the M3 Competition xDrive?
The 330e xDrive is the more efficient of the two at 26 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 $36,700 More?
At $36,700 more, the 3 Series M3 Competition xDrive adds the 3.0L I6 Turbo engine (+215 hp). This is a situational call. If those features are on your must-have list, the upgrade makes sense. If not, the 330e xDrive delivers the same core 3 Series experience for less.
The Differences You'll Notice Most
Engine changes between these trims: the 330e xDrive has the 2.0L I4 phev Turbo, the M3 Competition xDrive the 3.0L I6 Turbo. That means 215 more horsepower and 169 more lb-ft of torque. You will notice it most when merging, passing, or climbing at speed. In return, expect about 8 fewer combined MPG.
Fuel Economy Comparison
The 3 Series 330e xDrive gets 8 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $718 per year or $3,590 over five years of ownership.
Bottom Line
The 3 Series M3 Competition xDrive costs $36,700 more than the 330e xDrive (about $646/month more on a 60-month loan). That buys 6 meaningful changes at $6,117 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 3 Series 330e xDrive
Value-trim add-onsThese picks fit the 330e xDrive 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.
As an Amazon Associate, TrimAtlas earns from qualifying purchases.
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.