The F150 5.0L V8 engine strikes a balance with its 400 horsepower and solid fuel efficiency, making it a well-rounded option. On the other hand, the standard 3.5L EcoBoost V6 matches the V8 in horsepower but surpasses it in torque and towing capabilities. For those seeking maximum power, the 3.5L high-output EcoBoost delivers 450 horsepower, though it comes at the cost of fuel efficiency. All these engines are dependable, but the V8 stands out as the more accessible and budget-friendly choice across various trims.
If you want to get in on the details, keep reading this detailed guide I’ve prepared.
F150 5.0 vs 3.5 (Ecoboost And High-Output Ecoboost): Comparison Table
Here’s a quick look at the specs.
| Factor | F150 5.0-L V8 | F150 3.5-L V6 EcoBoost Standard | F150 3.5-L V6 High-Output EcoBoost |
| Horsepower | 400 hp @ 6,000 rpm | 400 hp @ 5,000 rpm | 450 hp @ 5,000 rpm |
| Torque | 410 lb.ft | 500 lb.ft | 510 lb.ft |
| Payload Capacity | 3,315 lbs. | 3,235 lbs. | 1,385 lbs. |
| Towing Capacity | 13,000 lbs. (with Max Tow) | 14,000 lbs. (with Max Tow) | 8,200 lbs. (with Max Tow) |
| Transmission | 10-speed automatic | 10-speed automatic | 10-speed automatic |
| Drivetrain | RWD, FWD | RWD, FWD | RWD, FWD |
| Fuel Economy/MPG | 17 city / 25 hwy | 18 city / 24 hwy | 15 city / 18 hwy |
| Reliability | Aluminum block and head, high reliability | Just as reliable. | Sturdy aluminum block and |
F150 3.5 vs 5.0: Comprehensive Breakdown of Differences
Now, let’s delve a little deeper into all these factors as well as other less obvious ones.
Horsepower Performance
Winner: 3.5L EcoBoost V-6 H.O.
The 5.0L Ti-VCT V8 cranks out a robust 400 horsepower at 6,000 rpm.
In comparison, the standard Ford 3.5L EcoBoost V-6 delivers 400 horsepower at 5,000 rpm.
It still outdoes its 5.0L counterpart in terms of raw power, with its high-output (HO) variant kicking it up to 450 horsepower at 5,000 rpm.
Torque Power
Winner: 3.5L EcoBoost V-6 H.O.
In terms of torque, the 5.0L Ti-VCT V8 hits 410 lb-ft and is solid and reliable.
But the Ford 3.5L EcoBoost V-6 lineup steals the spotlight, with the standard at 500 lb-ft and the high-output at an impressive 510 lb-ft
The HO EcoBoost engine offers a great deal of acceleration and towing power.
Towing Strength
Winner: 3.5L EcoBoost V-6 Standard
With the Max Trailer Tow Package, the 5.0L Ti-VCT V8 tows 13,000 lbs.
With that same package, the standard 3.5L EcoBoost V6 excels at 14,000 lbs., while the high-output version manages 8,200 lbs.
For serious towing, the standard 3.5L EcoBoost V6 takes the lead.
Payload Capabilities
Winner: 5.0L Ti-VCT V8
The 5.0L Ti-VCT V8 handles 3,315 lbs., beating the Ford 3.5L EcoBoost V-6 versions (3,235 lbs. and 1,385 lbs.).
The 5.0L Ti-VCT V8 is what you need if you’re planning to haul heavy things.
Fuel Efficiency & MPG
Winner: 5.0L Ti-VCT V8
The 5.0L Ti-VCT V8 clocks in at 17 city / 25 hwy, standing strong against the Ford 3.5L EcoBoost V-6 engines—18 city / 24 hwy for the standard version and 15 city / 18 hwy for the high-output variant.
Despite this, the 5.0L V8 strikes a balance between power and impressive mileage figures, offering a compelling choice in the 5.0 vs 3.5 EcoBoost mpg comparison.
For those also considering the Ford F150 2.7 vs 3.5, the 2.7L EcoBoost is approximately 8.7% lighter on the wallet compared to the 3.5L EcoBoost when considering fuel costs.
Fuel System Overview
Winner: 3.5L EcoBoost (Both Variants)
The 5.0L Ti-VCT V8 uses a direct injection system for fuel efficiency and precision.
In comparison, the Ford 3.5L EcoBoost V-6 engines go further with a high-pressure direct injection system.
This advanced tech boosts power and improves fuel efficiency, making the EcoBoost engines a top pick for a balanced performance.
Oil Capacity and Specifications
Winner: 5.0L Ti-VCT V8
When it comes to oil, the 5.0L Ti-VCT V8 boasts an 8.75-quart capacity using SAE 5W-20 Synthetic Blend Motor Oil.
On the flip side, both 3.5L EcoBoost V-6 engines share a 6-quart capacity with Motorcraft SAE 5W-30 Synthetic Blend Motor Oil.
The 5.0L V8’s larger oil capacity gives it the edge, ensuring consistent lubrication and cooling for a robust performance.
Drivetrain Dynamics
Winner: Tie
The 5.0L Ti-VCT V8 and the Ford 3.5L EcoBoost V-6 engines use the same smooth ten-speed automatic transmission.
The gear changes feel seamless with either engine and offer optimal performance, so you can get a refined and enjoyable driving experience.
Transmission Options
Winner: Tie
Both engines, the 5.0L V8 and the EcoBoost offer rear-wheel drive and four-wheel drive.
You won’t miss the classic RWD feel or the enhanced 4WD traction, both engines cater to your driving preferences and terrain demands.
3.5 vs 5.0: Reliability Verdict
Winner: Tie
Both the 5.0L Ti-VCT V8 and the Ford 3.5L EcoBoost V-6 engines are built to last.
All three have a sturdy aluminum block and head, balancing strength and weight.
All the F150 trims using them rate highly in terms of reliability.
Availability Across Trims
Winner: 5.0L Ti-VCT V8
The 5.0L V8 spans across 5 trims—XL, XLT, Lariat, King Ranch, and Platinum.
Meanwhile, the standard 3.5L EcoBoost exclusively sits in the Lariat.
If you’re after the extra muscle of the high-output 3.5L EcoBoost, you’ll find it only in the Raptor and Limited trims.
Of all the three engines, the 5.0L V8 is the most affordable. EcoBoost sits at mid-range with its pricing, while the HO variant is only present in the premium trims.
F150 5.0 vs 3.5 EcoBoost vs 3.5 High-Output EcoBoost: Which Is Better?
The 5.0-liter Ti-VCT V-8 engine is best for Heavy-Duty Tasks. If you haul or tow big loads regularly, the 5.0L Ti-VCT V8’s robust payload capacity is your go-to for demanding tasks. The 5.0L V8 offers a good mix of fuel efficiency and performance. If you need a truck that stands the test of time, the 5.0L V8’s robust build and reliability make it a solid choice for the long haul.
You can get the 3.5-liter EcoBoost V-6 for All-Around Use. The standard EcoBoost V6 is perfect for daily driving. It’s versatile and handles various tasks effortlessly. If you tow often but want a truck that doesn’t chug gas, the standard 3.5L V6 is a good fit. It tows well without sacrificing fuel efficiency.
The High-Output 3.5-liter EcoBoost V-6 is for Pure Performance Enthusiasts. If you crave power and rapid acceleration, the H.O. 3.5L EcoBoost V6 delivers a thrilling driving experience. Similar to the standard EcoBoost, this one is built for challenging terrains, except it also offers more raw power besides versatility.
F150 5.0 vs 3.5 EcoBoost: 0-60 Acceleration Comparison
The f150 3.5 EcoBoost, especially the High Output variant, reaches 0–60 faster.
Wrapping Up
I hope this makes your decision easier. If you lean towards the 5.0L V8, maybe for its capabilities or keeping things budget-friendly, you won’t be missing out much.
But hey, if you’re up for spending a bit more, give either of the EcoBoost engines a shot, you’ll snag some cool extra features along the way.
