Mazda CX-70 trim comparison
2026 Mazda CX-70 PHEV SC vs 3.3 Turbo S Premium
The CX-70 PHEV SC starts at $44,250 while the 3.3 Turbo S Premium is $53,240. That $8,990 gap buys 6 meaningful differences.
This trim jump changes the engine from 2.5L I4 phev to 3.3L I6 mild-hybrid Turbo. Everything else is secondary to whether that powertrain difference matters for how you drive.
Start with the PHEV SC if the 2.5L I4 phev already feels sufficient for the way you drive. Step up to the 3.3 Turbo S Premium only when the 3.3L I6 mild-hybrid Turbo powertrain is the reason you are moving higher in the lineup.
The cleanest way to feel this upgrade is through the payment: about $159/month more over 60 months, or roughly $9,540 extra all-in once interest is included. The payment only makes sense if that different powertrain matters to the way you actually drive, tow, or live with the vehicle.
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
Both the PHEV SC and 3.3 Turbo S Premium share the same 8-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $8,990 for 5 measurable differences, which works out to about $1,798 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, 2 shared.
Full Specification Comparison
Specifications reflect available data as of early 2026. Confirm details with an authorized dealer before purchasing.
| Spec | PHEV SC | 3.3 Turbo S Premium |
|---|---|---|
| Pricing | ||
| MSRP | $44,250 | $53,240 |
| Powertrain | ||
| Engine | 2.5L I4 phev | 3.3L I6 mild-hybrid Turbo |
| Horsepower | 323 hp | 340 hp |
| Torque | 369 lb-ft | 369 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 25 | 23 |
| Highway MPG | 28 | 28 |
| Combined MPG | 26 | 25 |
| Fuel Tank | 18.5 gal | 19.6 gal |
| Annual Fuel Cost (EPA) | $2,250/yr | No published data |
| EV Specs | ||
| EV Range | 520 mi | No published data |
| Energy Use | 62.4 kWh/100mi | No published data |
| Charge Time (240V) | 2.0 hrs | No published data |
| Dimensions | ||
| Curb Weight | 5,198 lbs | 4,863 lbs |
| Wheelbase | 122.8" | 122.8" |
| Length | 200.8" | 200.8" |
| Height | 68.7" | 68.7" |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| IIHS Award | TSP+ | TSP+ |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 5yr/unlimited | 5yr/unlimited |
| Roadside Assistance | 3yr/36k | 3yr/36k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2026 Mazda CX-70 PHEV SC vs 3.3 Turbo S Premium Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Mazda CX-70 lineup, the Mazda brand hub, the Full-Size SUVs, 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 CX-70 3.3 Turbo S Premium cost than the PHEV SC?
The 3.3 Turbo S Premium starts at $53,240 compared to $44,250 for the PHEV SC. That is a $8,990 difference, or approximately $159/month more on a 60-month loan.
Do the 2026 Mazda CX-70 PHEV SC and 3.3 Turbo S Premium have the same engine?
No. The PHEV SC uses a 2.5L I4 phev (323 hp, 369 lb-ft), while the 3.3 Turbo S Premium has the 3.3L I6 mild-hybrid Turbo (340 hp, 369 lb-ft). That is 17 more horsepower. Both pair with the same 8-speed shiftable automatic.
Do the 2026 CX-70 PHEV SC and 3.3 Turbo S Premium have the same drivetrain?
Yes. Both come with AWD as standard. The differences between these trims are in features and equipment, not drivetrain.
Is the 2026 CX-70 PHEV SC or 3.3 Turbo S Premium safer?
Both share the same Mazda CX-70 platform with an overall 5-star NHTSA safety rating and an IIHS TSP+ designation. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2026 Mazda CX-70 come with?
All 2026 Mazda CX-70 trims, including both the PHEV SC and 3.3 Turbo S Premium, come with Mazda's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
Is the 2026 Mazda CX-70 3.3 Turbo S Premium worth $8,990 more than the PHEV SC?
The $8,990 buys the 3.3L I6 mild-hybrid Turbo. If that powertrain matters for how you drive, yes. If not, the PHEV SC does the same job for less.
Which 2026 Mazda CX-70 trim gets better fuel economy, the PHEV SC or the 3.3 Turbo S Premium?
The PHEV SC is the more efficient of the two at 26 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.
Is the CX-70 3.3 Turbo S Premium Worth $8,990 More?
The CX-70 3.3 Turbo S Premium costs $8,990 more than the PHEV SC. Whether that is worth it depends on how much you value the 3.3L I6 mild-hybrid Turbo engine (+17 hp). Power and comfort matter differently to different buyers. Weigh them against your priorities.
The Differences You'll Notice Most
Engine changes between these trims: the PHEV SC has the 2.5L I4 phev, the 3.3 Turbo S Premium the 3.3L I6 mild-hybrid Turbo. The cost of that extra capability is roughly 1 fewer combined MPG.
Fuel Economy Comparison
The CX-70 PHEV SC gets 1 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $65 per year or $325 over five years of ownership.
Bottom Line
$8,990 more for the CX-70 3.3 Turbo S Premium gets you 5 real differences. At $159/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.
Mazda CX-70 PHEV SC
Value-trim add-onsThese picks fit the PHEV SC best when the goal is covering the daily-use gaps without paying up to the next trim.
Mazda CX-70 3.3 Turbo S Premium
Step-up trim add-onsThese picks suit the 3.3 Turbo S Premium 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 Mazda or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.