The BMW M3 has long reigned as the king of the sports sedan segment. However, two new challengers have arisen: the Cadillac ATS-V and the Mercedes-AMG .\r
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The BMW M3 has long reigned as the king of the sports sedan segment. However, two new challengers have arisen: the Cadillac ATS-V and the Mercedes-AMG .\r
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On this episode of Ignition, presented by Tire Rack, Carlos Lago tests and reviews the new ATS-V, Cadillacs open assault on the BMW M3. In the ATS-Vs .