Continental AllSeasonContact 2 vs Dunlop All Season 2

This head-to-head pitches two premium all-season touring heavyweights: Continental's AllSeasonContact 2 versus Dunlop's All Season 2, both targeted at year-round passenger-car versatility. Across three shared tests in 225/45 R17 and 225/50 R17, the Continental consistently ranks higher overall (2nd and 3rd vs. 6th and 11th), underpinned by standout safety metrics.

The data reveals a clear pattern: Continental dominates braking and handling on dry, wet, and snow, while Dunlop counters with class-leading longevity, lower abrasion, and sharper value. Aquaplaning resilience and winter ice braking lean slightly towards Dunlop, setting up a classic safety-versus-economy trade-off.
AllSeasonContact-2 VS All-Season-2

Test Results

Independent comparison tire tests are the best source of data to get tire information from, and the good news is there have been three tests which compare both tires directly!

Summary of three total tests comparing both tires directly
TireTest WinsPerformance
Continental AllSeasonContact 2three
three wins

While it might look like the Continental AllSeasonContact 2 is better than the Dunlop All Season 2 purely based on the higher number of test wins, tires are very complicated objects which means where one tire is better than the other can be more important in real world use.

Let's look at how the two tires compare across multiple tire test categories.

Key Strengths

  • Consistently shorter dry and wet braking (≈4-7% advantage)
  • Best-in-test balance with superior wet and snow handling
  • Lower rolling resistance and quieter operation
  • Top overall rankings and strong safety credentials
  • Outstanding mileage and lowest abrasion (≈30-37% advantage)
  • Stronger aquaplaning resistance and better ice braking
  • Competitive fuel use and lighter cost per 1,000 km
  • Well-balanced winter capability without major weaknesses

Dry Braking

Looking at data from three tire tests, the Continental AllSeasonContact 2 was better during three dry braking tests. On average the Continental AllSeasonContact 2 stopped the vehicle in 4.41% less distance than the Dunlop All Season 2.

Continental AllSeasonContact 2
40.27M
Dunlop All Season 2
42.13M
Dry braking in meters, lower is better

Best In Dry Braking: Continental AllSeasonContact 2

2024 All Season Tire Market Overview
225/50 R17
Continental AllSeasonContact 2:40M Dunlop All Season 2: 41.6M
2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:40M Dunlop All Season 2: 41.6M
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:40.8M Dunlop All Season 2: 43.2M

Dry Handling [Km/H]

Looking at data from one tire tests, the Continental AllSeasonContact 2 was better during one dry handling [km/h] tests. On average the Continental AllSeasonContact 2 was 0.11% faster around a lap than the Dunlop All Season 2.

Continental AllSeasonContact 2
94Km/H
Dunlop All Season 2
93.9Km/H
Dry Handling Average Speed, higher is better

Best In Dry Handling [Km/H]: Continental AllSeasonContact 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:94Km/H Dunlop All Season 2: 93.9Km/H

Wet Braking

Looking at data from three tire tests, the Continental AllSeasonContact 2 was better during three wet braking tests. On average the Continental AllSeasonContact 2 stopped the vehicle in 6.6% less distance than the Dunlop All Season 2.

Continental AllSeasonContact 2
46.17M
Dunlop All Season 2
49.43M
Wet braking in meters, lower is better

Best In Wet Braking: Continental AllSeasonContact 2

2024 All Season Tire Market Overview
225/50 R17
Continental AllSeasonContact 2:53.6M Dunlop All Season 2: 57.3M
2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:53.6M Dunlop All Season 2: 57.3M
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:31.3M Dunlop All Season 2: 33.7M

Wet Braking - Concrete

Looking at data from one tire tests, the Continental AllSeasonContact 2 was better during one wet braking - concrete tests. On average the Continental AllSeasonContact 2 stopped the vehicle in 4.48% less distance than the Dunlop All Season 2.

Continental AllSeasonContact 2
38.4M
Dunlop All Season 2
40.2M
Wet braking on Concrete in meters, lower is better

Best In Wet Braking - Concrete: Continental AllSeasonContact 2

2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:38.4M Dunlop All Season 2: 40.2M

Wet Handling [Km/H]

Looking at data from one tire tests, the Continental AllSeasonContact 2 was better during one wet handling [km/h] tests. On average the Continental AllSeasonContact 2 was 3.85% faster around a wet lap than the Dunlop All Season 2.

Continental AllSeasonContact 2
75.3Km/H
Dunlop All Season 2
72.4Km/H
Wet Handling Average Speed, higher is better

Best In Wet Handling [Km/H]: Continental AllSeasonContact 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:75.3Km/H Dunlop All Season 2: 72.4Km/H

Wet Circle

Looking at data from one tire tests, the Continental AllSeasonContact 2 was better during one wet circle tests. On average the Continental AllSeasonContact 2 was 1.98% faster around a wet circle than the Dunlop All Season 2.

Continental AllSeasonContact 2
11.4s
Dunlop All Season 2
11.63s
Wet Circle Lap Time in seconds, lower is better

Best In Wet Circle: Continental AllSeasonContact 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:11.4s Dunlop All Season 2: 11.63s

Straight Aqua

Looking at data from two tire tests, the Dunlop All Season 2 was better during one straight aqua tests. On average the Dunlop All Season 2 floated at a 1.49% higher speed than the Continental AllSeasonContact 2.

Continental AllSeasonContact 2
72.95Km/H
Dunlop All Season 2
74.05Km/H
Float Speed in Km/H, higher is better

Best In Straight Aqua: Dunlop All Season 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:72.9Km/H Dunlop All Season 2: 72.8Km/H
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:73Km/H Dunlop All Season 2: 75.3Km/H

Curved Aquaplaning

Looking at data from two tire tests, the Dunlop All Season 2 was better during two curved aquaplaning tests. On average the Dunlop All Season 2 slipped out at a 7.05% higher speed than the Continental AllSeasonContact 2.

Continental AllSeasonContact 2
2.77m/sec2
Dunlop All Season 2
2.98m/sec2
Remaining lateral acceleration, higher is better

Best In Curved Aquaplaning: Dunlop All Season 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:3.04m/sec2 Dunlop All Season 2: 3.36m/sec2
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:2.5m/sec2 Dunlop All Season 2: 2.6m/sec2

Snow Braking

Looking at data from two tire tests, the Continental AllSeasonContact 2 and Dunlop All Season 2 performed equally well in snow braking tests.

Continental AllSeasonContact 2
16.8M
Dunlop All Season 2
16.8M
Snow braking in meters, lower is better

Best In Snow Braking: Both tires performed equally well

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:24.4M Dunlop All Season 2: 24.4M
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:9.2M Dunlop All Season 2: 9.2M

Snow Traction

Looking at data from two tire tests, the Continental AllSeasonContact 2 was better during one snow traction tests. On average the Continental AllSeasonContact 2 had 1.96% better snow traction than the Dunlop All Season 2.

Continental AllSeasonContact 2
1456.5N
Dunlop All Season 2
1428N
Pulling Force in Newtons, higher is better

Best In Snow Traction: Continental AllSeasonContact 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:2668N Dunlop All Season 2: 2610N
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:245N Dunlop All Season 2: 246N

Snow Handling [Km/H]

Looking at data from one tire tests, the Continental AllSeasonContact 2 was better during one snow handling [km/h] tests. On average the Continental AllSeasonContact 2 was 5.23% faster around a lap than the Dunlop All Season 2.

Continental AllSeasonContact 2
55.4Km/H
Dunlop All Season 2
52.5Km/H
Snow handling average speed, higher is better

Best In Snow Handling [Km/H]: Continental AllSeasonContact 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:55.4Km/H Dunlop All Season 2: 52.5Km/H

Snow Slalom

Looking at data from one tire tests, the Continental AllSeasonContact 2 was better during one snow slalom tests. On average the Continental AllSeasonContact 2 was 6.97% faster through a slalom than the Dunlop All Season 2.

Continental AllSeasonContact 2
4.16m/sec2
Dunlop All Season 2
3.87m/sec2
Lateral acceleration, higher is better

Best In Snow Slalom: Continental AllSeasonContact 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:4.16m/sec2 Dunlop All Season 2: 3.87m/sec2

Ice Braking

Looking at data from one tire tests, the Dunlop All Season 2 was better during one ice braking tests. On average the Dunlop All Season 2 stopped the vehicle 5.13% shorter than the Continental AllSeasonContact 2.

Continental AllSeasonContact 2
15.6M
Dunlop All Season 2
14.8M
Ice braking in meters, lower is better

Best In Ice Braking: Dunlop All Season 2

2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:15.6M Dunlop All Season 2: 14.8M

Noise

Looking at data from two tire tests, the Continental AllSeasonContact 2 was better during two noise tests. On average the Continental AllSeasonContact 2 measured 0.82% quieter than the Dunlop All Season 2.

Continental AllSeasonContact 2
72.15dB
Dunlop All Season 2
72.75dB
External noise in dB, lower is better

Best In Noise: Continental AllSeasonContact 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:72dB Dunlop All Season 2: 73.1dB
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:72.3dB Dunlop All Season 2: 72.4dB

Wear

Looking at data from two tire tests, the Dunlop All Season 2 was better during two wear tests. On average the Dunlop All Season 2 is predicted to cover 25.04% miles before reaching 1.6mm than the Continental AllSeasonContact 2.

Continental AllSeasonContact 2
48765KM
Dunlop All Season 2
65055KM
Predicted tread life in KM, higher is better

Best In Wear: Dunlop All Season 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:49330KM Dunlop All Season 2: 67410KM
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:48200KM Dunlop All Season 2: 62700KM

Value

Looking at data from two tire tests, the Dunlop All Season 2 was better during two value tests. On average the Dunlop All Season 2 proved to have a 37.97% better value based on price/1000km than the Continental AllSeasonContact 2.

Continental AllSeasonContact 2
7.69Price/1000
Dunlop All Season 2
4.77Price/1000
Euros/1000km based on cost/wear, lower is better

Best In Value: Dunlop All Season 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:12.57Price/1000 Dunlop All Season 2: 7.57Price/1000
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:2.8Price/1000 Dunlop All Season 2: 1.96Price/1000

Rolling Resistance

Looking at data from one tire tests, the Continental AllSeasonContact 2 was better during one rolling resistance tests. On average the Continental AllSeasonContact 2 had a 1.95% lower rolling resistance than the Dunlop All Season 2.

Continental AllSeasonContact 2
7.53kg / t
Dunlop All Season 2
7.68kg / t
Rolling resistance in kg t, lower is better

Best In Rolling Resistance: Continental AllSeasonContact 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:7.53kg / t Dunlop All Season 2: 7.68kg / t

Fuel Consumption

Looking at data from two tire tests, the Dunlop All Season 2 was better during one fuel consumption tests. On average the Dunlop All Season 2 used 0.19% less fuel than the Continental AllSeasonContact 2.

Continental AllSeasonContact 2
5.26l/100km
Dunlop All Season 2
5.25l/100km
Fuel consumption in Litres per 100 km, lower is better

Best In Fuel Consumption: Dunlop All Season 2

2024 AutoBild All Season Tire Test
225/50 R17
Continental AllSeasonContact 2:4.81l/100km Dunlop All Season 2: 4.79l/100km
2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:5.7l/100km Dunlop All Season 2: 5.7l/100km

Abrasion

Looking at data from one tire tests, the Dunlop All Season 2 was better during one abrasion tests. On average the Dunlop All Season 2 emitted 22.39% less particle wear matter than the Continental AllSeasonContact 2.

Continental AllSeasonContact 2
67mg/km/t
Dunlop All Season 2
52mg/km/t
Weight of Tire Wear Particles Lost (mg/km/t), lower is better

Best In Abrasion: Dunlop All Season 2

2025 ADAC All Season Tire Test
225/45 R17
Continental AllSeasonContact 2:67mg/km/t Dunlop All Season 2: 52mg/km/t

Real World Driver Reviews

Tire Reviews also collects real world driver reviews for the Continental AllSeasonContact 2 and Dunlop All Season 2.

In total the Continental AllSeasonContact 2 has been reviewed 28 times and drivers have given the tire 86% overall.

The Dunlop All Season 2 has been reviewed 4 times and drivers have given the tire 70% overall.

This means in real world driving, people prefer the Continental AllSeasonContact 2.

Best Review for the Continental AllSeasonContact 2
Given 88% 225/40 R18 on a combination of roads for 50 spirited miles
Compared to my previous premium summer tires, the Continental AllSeasonContact 2 is incredibly quiet and has fantastic grip. I am driving a plug-in hybrid Audi A3, and it became basically silent in fully electric mode. I always had wheelspin when I accelerated a little harder, because of the instant torque of the electric motor. What fascinates me is that this happened with both Bridgestone and Vredestein summer tires in warm, dry weather conditions. This is no longer the case with the ASC2. The rolling resistance also feels much better, the car coasts so effortlessly. Power consumption... Continue reading this review using the link below
Helpful 971 - tire reviewed on November 2, 2023
View all Continental AllSeasonContact 2 driver reviews >>
Best Review for the Dunlop All Season 2
Given 73% 165/65 R14 on a combination of roads for 300 average miles
Only driven a few hundred kilometers so far but the first impression is very good compared to the Kumho solus 4s ha32 that was on the car before. The tires tend to squeak when driving a little faster but have never lost grip so far. I have no complaints on wet roads either. I can't say anything about wear and snow performance yet. I would buy the tires again at this point.
Helpful 449 - tire reviewed on October 11, 2024
View all Dunlop All Season 2 driver reviews >>

Conclusion

Continental AllSeasonContact 2 is the stronger all-round performer where safety-critical metrics matter most: it stops shorter in dry and wet across all tests (around 4-7% advantage), delivers crisper handling in the wet and on snow, and posts lower rolling resistance. Its only notable dynamic blemish is merely average aquaplaning resistance.

Dunlop All Season 2 answers with a compelling cost-of-ownership story: roughly 30-37% longer projected mileage, substantially lower abrasion, and better headline value. It also edges aquaplaning performance and ice braking, though its dry precision and wet braking lag the Continental by meaningful margins. If you prioritize maximum stopping security and confident control year-round, choose the Continental; if your priority is longevity and budget without major weaknesses, the Dunlop is the savvy pick.
Key Differences
  • Braking: Continental stops shorter in dry and wet across all shared tests
  • Handling: Continental leads in wet, dry, and snow dynamics; Dunlop trails on precision
  • Aquaplaning: Dunlop edges both straight and curved aquaplaning performance
  • Ice performance: Dunlop posts shorter ice braking in ADAC
  • Longevity/cost: Dunlop delivers ≈30-37% higher mileage and better value scores
  • Efficiency/noise: Continental shows slightly lower rolling resistance and less noise; fuel use is essentially a wash
Continental AllSeasonContact 2

Overall Winner: Continental AllSeasonContact 2

Based on the tire test data and user reviews we have in our database, the Continental AllSeasonContact 2 has demonstrated better overall performance in this comparison. However, as you can see from the spider diagram above, each tire has its own strengths which should be considered in your final tire buying choice.

Similar Comparisons

Looking for more tire comparisons? Here are other direct comparisons involving these tires:


Footnote

This page has been developed using tire industry testing best practices. This means we are only comparing tests which have had both tires in the same test.

Why is this important? Tire testing is heavily affected by things like surface grip levels and surface temperature, which means you can only compare values from the same day. During a tire test external condition changes are calculated into the overall results, but it is not possible to calculate this between tire tests performed on different days or at different locations.

As a result you will see other tests on Tire Reviews which feature both the %s and %s, but as they weren't conducted on the same day, the results are not comparable.

Lots of other websites do this sort of tire comparison, Tire Reviews doesn't.