Products
HOKA Mach 6
New Balance FuelCell Rebel v4
Tested using Methodology v0.9
Updated Oct 29, 2025 03:35 PM
SEE PRICE
Hoka.com
Tested using Methodology v0.9
Updated Oct 27, 2025 06:25 PM
SEE PRICE
New Balance
Weight
233.6 g (8.24 oz)
Heel-To-Toe Drop
5.9 mm
Plate
None
Weight
214.7 g (7.57 oz)
Heel-To-Toe Drop
7.3 mm
Plate
None
Our Verdict
HOKA Mach 6
New Balance FuelCell Rebel v4
The HOKA Mach 6 and New Balance FuelCell Rebel v4 are both lightweight daily trainers, ideal for runners who prefer a more nimble feel. The Rebel v4 is the lighter of the two, offering a more grounded and stable ride that feels secure underfoot. The Mach 6, while slightly heavier, delivers a more dynamic experience with more bounce, making it feel livelier during runs.
Variants
- Mach 6 (Black - (Men - US 9))
- Mach 6 (Black/Electric Tangerine - (Men - US 9))
- Mach 6 (Black/Fuchsia - (Women - US 7))
- Mach 6 (Black/White - (Men - US 9))
- Mach 6 (Black/White - (Women - US 7))
- Mach 6 (Cielo Blue - (Women - US 7))
- Mach 6 (Cloudless/Waterpark - (Women - US 7))
- Mach 6 (Dusk Shadow - (Men - US 9))
- Mach 6 (Electric Cobalt/Varsity Navy - (Men - US 9))
- Mach 6 (Frost/Gold - (Men - US 9))
- Mach 6 (Lava - (Women - US 7))
- Mach 6 (Oat Milk/Barley - (Men - US 9))
- Mach 6 (Pale Dusk/Gull - (Women - US 7))
- Mach 6 (White - (Men - US 9))
- Mach 6 (White/Lettuce - (Women - US 7))
- Mach 6 (White/Nimbus Cloud - (Men - US 9))
- Mach 6 (White/Nimbus Cloud - (Women - US 7))
- Mach 6 (White/Solar Flare - (Men - US 9))
- FuelCell Rebel v4 (Black/Graphite - (Men - US 9))
- FuelCell Rebel v4 (Black/Graphite/White - (Women - US 7))
- FuelCell Rebel v4 (Blue Laguna/Reflection/Black - (Men - US 9))
- FuelCell Rebel v4 (Clay Ash/White/Black - (Men - US 9))
- FuelCell Rebel v4 (Clay Ash/White/Black - (Women - US 7))
- FuelCell Rebel v4 (Cyber Jade/Black/White - (Women - US 7))
- FuelCell Rebel v4 (Cyber Jade/White/Black - (Men - US 9))
- FuelCell Rebel v4 (Graphite/Black/Quartz Grey - (Men - US 9))
- FuelCell Rebel v4 (Grey - (Women - US 7))
- FuelCell Rebel v4 (Heron Blue/Chrome Blue - (Men - US 9))
- FuelCell Rebel v4 (Hot Mango/Angora/Black - (Men - US 9))
- FuelCell Rebel v4 (Hot Mango/Angora/Black - (Women - US 7))
- FuelCell Rebel v4 (Quarry Blue/Chrome Blue/Heron Blue - (Women - US 7))
- FuelCell Rebel v4 (Spice Blue/Limelight/Blue Oasis - (Men - US 9))
- FuelCell Rebel v4 (Spice Blue/Limelight/Blue Oasis - (Women - US 7))
- FuelCell Rebel v4 (Twilight Haze/Dark Ice Wine/Black - (Women - US 7))
- FuelCell Rebel v4 (White/Bleached Lime Glo/Hot Mango - (Men - US 9))
- FuelCell Rebel v4 (White/Bleached Lime Glo/Hot Mango - (Women - US 7))
- FuelCell Rebel v4 (White/Linen/Sea Salt - (Men - US 9))
- FuelCell Rebel v4 (White/Linen/Sea Salt - (Women - US 7))
Main Differences for
Marathon Racing
Marathon Racing
Threshold
Marathon Racing
7.0
5.3
Forefoot Stack Height
31.2 mm
24.0 mm
Heel Stack Height
37.1 mm
31.3 mm
Forefoot Energy Return
7.0
6.0
Weight
7.0
7.7
Full Comparison
Design
Weight
7.0
7.7
Right Shoe Weight Photo
Left Shoe Weight Photo
Weight
233.6 g (8.24 oz)
214.7 g (7.57 oz)
Stack Heights
Stack Height Photo
Heel Stack Height
37.1 mm
31.3 mm
Forefoot Stack Height
31.2 mm
24.0 mm
Heel-To-Toe Drop
5.9 mm
7.3 mm
Advertised Heel-To-Toe Drop
5.0 mm
6.0 mm
External Shape
3D Model Full Shoe
Outsole Heel Width
88 mm (3.5")
95 mm (3.7")
Outsole Arch Width
61 mm (2.4")
77 mm (3.0")
Outsole Forefoot Width
108 mm (4.2")
116 mm (4.6")
Heel Width-To-Stack Ratio
2.37
3.04
Forefoot Width-To-Stack Ratio
3.46
4.83
Internal Shape
3D Model Internal
Internal Length
271 mm (10.7")
274 mm (10.8")
Internal Heel Width
59 mm (2.3")
64 mm (2.5")
Internal Forefoot Width
92 mm (3.6")
95 mm (3.7")
Wide Sizing Available
Yes
Yes
Other Features
Other Features Photo
Tongue Gusset Type
Semi-gusseted
Semi-gusseted
Plate
None
None
Performance
Heel Energy Return
6.3
5.5
Heel Compression Video
Heel Energy Return
Heel Energy Return
74.1%
72.6%
Forefoot Energy Return
7.0
6.0
Forefoot Compression Video
Forefoot Energy Return
Forefoot Energy Return
76.0%
73.4%
Heel Cushioning
6.8
6.1
Heel Cushioning Picture
Heel Cushioning
Energy Absorbed At 550N
2.86 J
3.17 J
Energy Absorbed At 1100N
8.53 J
7.75 J
Energy Absorbed At 1900N
15.28 J
12.55 J
Forefoot Cushioning
7.8
5.7
Forefoot Cushioning Picture
Forefoot Cushioning
Energy Absorbed At 800N
4.51 J
3.71 J
Energy Absorbed At 1300N
8.38 J
6.10 J
Energy Absorbed At 2050N
12.61 J
8.64 J
Heel Firmness
5.9
7.1
Heel Firmness
Firmness At 550N
60.0 N/mm
61.5 N/mm
Firmness At 1100N
111.1 N/mm
149.9 N/mm
Firmness At 1900N
235.8 N/mm
342.2 N/mm
Forefoot Firmness
7.6
9.1
Forefoot Firmness
Firmness At 800N
100.0 N/mm
145.2 N/mm
Firmness At 1300N
186.2 N/mm
317.3 N/mm
Firmness At 2050N
385.5 N/mm
622.7 N/mm
Forefoot Long Run Cushioning
6.6
5.0
Forefoot Long Run Cushioning
Energy Absorbed At 10km
7.32 J
5.49 J
Energy Absorbed At 20km
7.07 J
5.34 J
Energy Absorbed At 30km
6.92 J
5.24 J
Energy Absorbed At 40km
6.81 J
5.16 J
To access
and
Become an Insider
unlimited full product reviews,
product prices
other exclusive site features
HOKA Mach 6
New Balance FuelCell Rebel v4
Comments
HOKA Mach 6 vs New Balance FuelCell Rebel v4: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.