The heart of this AMG is the 3.0-litre straight six, fortified with an electric booster compressor and a twin scroll turbo. It makes 450hp and 560Nm, numbers that might not scare supercars, but feel spot on for a car that still wants to be usable every day. The electric compressor kills lag, so power delivery is instant and linear. AMG’s Speedshift 9-speed gearbox handles the ratios with typical German thoroughness. Comfort mode keeps it smooth and polite, but flick it into Sport+ and it cracks off shifts like a whip. Add in the AMG performance exhaust, and you have a car that can switch from neighbour-friendly to who set off that car alarm with one prod of the right pedal.
Rear axle steering deserves a round of applause. At parking speeds, the car pivots tighter than its size suggests. At higher speeds, it virtually lengthens the wheelbase, keeping the car planted through sweeping bends. Coastal Road intersections, we’re looking at you! Grip from the Michelin Pilot Sports is immense with fully variable 4MATIC+ sending torque where it is needed, the CLE53 feels secure even when you are pushing closer to the limit.
But this AMG is not all about restraint. Engage Drift Mode (yes, it has one) and it will light up the rears with the enthusiasm of a 90s DTM racer. On a private road or track, it is hilarious. On Mumbai’s clogged arteries? Less so, unless you are trying to meet your insurance agent prematurely. Ride quality is firm, especially in Sport+, where the adaptive dampers lock things down tight, but even on Mumbai’s less-than-perfect tarmac, the underbelly never scraped BMC’s easter eggs even once during testing. It is stiff, yes, but liveable. As a daily, it is not punishing, especially if you accept that the rear seats are essentially a parcel shelf with seatbelts.