BMW M2 vs M3: Which Is Better Value as a Used Buy in the UK?
Photo by Zuka Zurabishvili on Unsplash Both the F87 M2 and F80 M3 use the same S55 engine. Both are rear-wheel drive, manual or DCT, and built on the same generation of BMW M architecture. On paper, they are closer than their price difference suggests. In practice, they are quite different cars to own, insure, maintain, and live with day to day — and for most UK buyers working within a budget, those differences matter more than the spec sheet. This guide cuts through the noise. We're comparing the F87 M2 and F80 M3 as used buys in the current UK market — engine differences, running costs, parts availability, insurance, and which one makes more sense depending on what you actually want from it. The Engines: N55, S55 — What's the Difference? F87 M2 standard — the N55 The standard F87 M2 (2016–2018) uses the N55, a 3.0-litre single twin-scroll turbo straight-six producing 370bhp. The N55 is not an M-developed engine. It is the same unit used in the standard 335i, 435i, and X5 35...