Segment
1. Infinity Ecozen Lowcost2. Semperit Speed-Grip 5 Lowcost
Comparison: Infinity Ecozen vs. Semperit Speed-Grip 5
Table of contents:
In this comparison, we are comparing a tyre from a manufacturer from (Infinity) against a tyre from a manufacturer from Austria (Semperit). Semperit is a brand that belongs to the Continental group. Generally, Semperit winter tyres are slightly better rated (75%) than Infinity (7%). In this particular case, the Semperit Speed-Grip 5 has a better rating of 78% compared to 7% of the Infinity Ecozen. The first tyre test of Infinity Ecozen was done in 2020, compared to 2022 when was the Semperit Speed-Grip 5 first tested. Important for this comparison is also the Autobild 2025 225/40 R18 test, where both the Ecozen and the Speed-Grip 5 were tested. See more mutual tests below.
| # | Infinity Ecozen
| Semperit Speed-Grip 5
| Add to comparison |
|---|---|---|---|
 |  | ||
| Dimensions | R14 - R17 | R14 - R21 | |
| Price | |||
| Remove | Remove from comparison | Remove from comparison |
Number of sizes available
Number of tests
Best position in test
Worst position in test
Average position in tests
2. Infinity Ecozen 32.25
Year of the last test
Best rating in test
1. Semperit Speed-Grip 5 Exemplary
Worst rating in test
Add to comparison
Dimensions and prices
Mutual Tests Available
These tyres were tested together in 2 test(s). Click to view detailed head-to-head results.
2
Mutual tests
| Name | Wet | ||||||
|---|---|---|---|---|---|---|---|
| Best values in test | 32.6 | ||||||
| Infinity EcoZen | 43.3 | ||||||
| Semperit Speed-Grip 5 | 34.9 | 29.0 | |||||
| Show test details | |||||||
| Name | Stopping distance on wet | Stopping distance on snow | |||||
|---|---|---|---|---|---|---|---|
| Best values in test | 34.6 | 28.9 | |||||
| Infinity Ecozen | 37.6 | 41.0 | |||||
| Semperit Speed-Grip 5 | 36.8 | 29.1 | |||||
| Show test details | |||||||
