Continental SportContact 7 is a summer tyre made in total of 97 sizes, ranging from R18 to R18 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 245/40 R18 is 20mm wider than the narrowest dimension (225) and 80mm narrower than the widest one (325). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (245mm), which results in 98mm sidewall height. In 245/40 R18, there is only one possible speed index for Continental SportContact 7 - "Y", which is good for speeds up to 300 km/h. In 245/40 R18, SportContact 7 usually competes against Firehawk Sport, which is a tyre from Firestone with a rating of 70%, compared to 100% of the Continental in question.
Relevant tyre tests in same or similiar dimension (245/40 R18)
Autobild Summer tyre test 2022 245/40 R19 exemplary Ranked #2 of 10The Continental SportContact 7 secured an impressive second place out of 10 competitors, earning a final rating of 'Exemplary'. This new sports tire was lauded for its outstanding handling characteristics on dry surfaces, its robust aquaplaning resistance, and its short braking distances. Additionally, it demonstrated secure handling in wet conditions, further solidifying its position. Testers did note a downside, mentioning its moderate rolling comfort as a drawback. Among the disciplines where the tire excelled were dry braking, dry handling, and wet circle cornering, setting a high benchmark in these critical aspects of tire performance.