We had high expectations of the new all season Continental and it certainly didn't disappoint. It leans a bit towards mileage, which is a great strategy considering all season tyres are not usually used for sporty driving.
275/35 R20 doesn't belong to the most popular dimensions for allround tyres - there are 0 tyre models available, which can be compared to 155/60 R15, 170/60 R17, 160/60 R14. Let's break down the sizing - 35 is height of the tyre, which is calculated as 35% of the tyre width (275mm), which means the sidewall height has 96.25 mm. The wheel diameter is R20, which means it fits to a 20 inch/508mm diameter wheel. The total circumference of the tyre is 2200.69 mm, which is very similar to 245/55 R17(2203.2 mm), 155/70 R19(2197.86 mm), 225/60 R17(2204.77 mm), 225/65 R16(2195.66 mm), 195/75 R16(2195.66 mm), 245/50 R18(2206.03 mm), 275/40 R19(2207.28 mm). You can find 275/35 R20 on 7 car models - mainly Ferrari, Audi, BMW.