Tests – · none yet Owners 54 · 9 reviews
Goodyear Assurance MaxLife vs Michelin Energy Saver A/S — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 0 road tests and 9 + 10 owner reviews. How we score
Assurance MaxLife is ahead, 57–52
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Tests – · none yet Owners 45 · 10 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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58
Dry
Assurance MaxLife +553Why this score
Source Assurance MaxLife Energy Saver A/S Professional tests (TWG score) ≈ 62 (est.) ≈ 58 (est.) Reviews found online 53 45 Assurance MaxLife: 60% × 61.7 (est.) + 40% × 52.9 = 58
Energy Saver A/S: 60% × 58.2 (est.) + 40% × 44.5 = 53
No road tests of dry for Assurance MaxLife. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
No road tests of dry for Energy Saver A/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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52
Wet
Assurance MaxLife +151Why this score
Source Assurance MaxLife Energy Saver A/S Professional tests (TWG score) ≈ 56 (est.) ≈ 56 (est.) Reviews found online 45 44 Assurance MaxLife: 60% × 56.2 (est.) + 40% × 44.5 = 52
Energy Saver A/S: 60% × 55.9 (est.) + 40% × 43.8 = 51
No road tests of wet for Assurance MaxLife. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for Energy Saver A/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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60
Snow
Assurance MaxLife +654Why this score
Source Assurance MaxLife Energy Saver A/S Professional tests (TWG score) ≈ 64 (est.) ≈ 61 (est.) Reviews found online 53 44 Assurance MaxLife: 60% × 64.1 (est.) + 40% × 52.9 = 60
Energy Saver A/S: 60% × 60.9 (est.) + 40% × 44.3 = 54
No road tests of snow for Assurance MaxLife. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
No road tests of snow for Energy Saver A/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
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59
Comfort
Assurance MaxLife +653Why this score
Source Assurance MaxLife Energy Saver A/S Professional tests (TWG score) ≈ 67 (est.) ≈ 65 (est.) Reviews found online 55 46 Assurance MaxLife: 40% × 66.5 (est.) + 60% × 54.8 = 59
Energy Saver A/S: 40% × 64.9 (est.) + 60% × 45.7 = 53
No road tests of comfort for Assurance MaxLife or Energy Saver A/S. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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64
Noise
No comparison–Why this score
Source Assurance MaxLife Energy Saver A/S Professional tests (TWG score) ≈ 67 (est.) – Reviews found online 61 – Assurance MaxLife: 60% × 66.6 (est.) + 40% × 60.6 = 64
No road tests of noise for Assurance MaxLife. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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66
Treadwear
Assurance MaxLife +1353Why this score
Source Assurance MaxLife Energy Saver A/S Professional tests (TWG score) ≈ 66 (est.) ≈ 59 (est.) Reviews found online 65 45 Assurance MaxLife: 60% × 65.9 (est.) + 40% × 65.4 = 66
Energy Saver A/S: 60% × 58.7 (est.) + 40% × 44.9 = 53
No road tests of treadwear for Assurance MaxLife. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
No road tests of treadwear for Energy Saver A/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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49
Handling (owners)
Assurance MaxLife +346Why this score
Source Assurance MaxLife Energy Saver A/S Reviews found online 49 46
Scores at a glance
| Category | Goodyear Assurance MaxLife | Michelin Energy Saver A/S |
|---|---|---|
| Relative Score | 57 | 52 |
| Dry | 58 | 53 |
| Wet | 52 | 51 |
| Snow | 60 | 54 |
| Comfort | 59 | 53 |
| Noise | 64 | – |
| Treadwear | 66 | 53 |
| Handling (owners) | 49 | 46 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Assurance MaxLife
Energy Saver A/S
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Assurance MaxLife
Pros
- Exceptional tread life and slow wear rate, with potential to reach high mileage milestones
- Low road noise providing a comfortable ride for passengers
- Stable and predictable handling for daily commuting
Cons
- Significantly reduced grip and sudden traction failure in wet conditions or standing water
- Rubber hardening and losing starting traction over several years of use
- Sidewall design that leaves rims vulnerable to curb damage
Tire B Energy Saver A/S
Pros
- High fuel economy and rolling efficiency
- Potential for high mileage in specific driving conditions
- Reliable dry weather traction for some users
Cons
- Significant hydroplaning tendencies in wet conditions
- Inconsistent tread life, with reports of premature wear
- Excessive road noise and audible squealing during cornering
Specs side by side
| Attribute | A · Goodyear Assurance MaxLife | B · Michelin Energy Saver A/S |
|---|---|---|
| Category | Premium Touring All-Season tire | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 46 | — |
| Rim diameters | 15″ – 20″ | — |
| Tread depth | 11 - 13/32″ | — |
| UTQG | 820 A B | — |
| Treadwear warranty | 85,000 mi | — |
| Sidewall | Vertical Serrated Band | — |
| Max pressure | 50 - 51 psi | — |
Which one should you actually buy?
Goodyear Assurance MaxLife
Michelin Energy Saver A/S
Winner: Goodyear Assurance MaxLife — better treadwear, snow and comfort. It leads or ties in every category we score. Goodyear Assurance MaxLife rests on little evidence so far (0 tests, 9 reviews), so read this result as provisional. Michelin Energy Saver A/S rests on little evidence so far (0 tests, 10 reviews), so read this result as provisional.
Goodyear Assurance MaxLife scores 66 vs 53 on treadwear.
Goodyear Assurance MaxLife scores 60 vs 54 on snow.
Goodyear Assurance MaxLife scores 59 vs 53 on comfort.
Goodyear Assurance MaxLife scores 58 vs 53 on dry.
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Assurance MaxLife or Energy Saver A/S?
Which is better in the wet, Assurance MaxLife or Energy Saver A/S?
Neither, by our numbers: 52 vs 51 on the wet score, within 3 points.
Which grips better on dry roads, Assurance MaxLife or Energy Saver A/S?
Goodyear Assurance MaxLife, 58 vs 53 on our dry score.
Which is better in snow, Assurance MaxLife or Energy Saver A/S?
Goodyear Assurance MaxLife, 60 vs 54 on our snow score.
Which is more comfortable, Assurance MaxLife or Energy Saver A/S?
Goodyear Assurance MaxLife, 59 vs 53 on our comfort score.
Which lasts longer, Assurance MaxLife or Energy Saver A/S?
Goodyear Assurance MaxLife, 66 vs 53 on our treadwear score.
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology