This Ultra-Rare Saloon Is the Second Most Powerful Mercedes Ever, but It’s Already Dead

Why It Matters

The GT63 SE Performance shows manufacturers pushing hybrid tech into luxury performance saloons, creating ultra‑exclusive models that reshape collector demand and signal AMG’s future product strategy.

Key Takeaways

• Mercedes AMG GT63 SE Performance delivers 831 bhp hybrid power.
• 0‑62 mph in 2.9 seconds, rivaling hypercars like McLaren P1.
• Limited production: fewer than 40 units registered in the UK.
• High price tag near £200,000 with a cramped rear cabin.
• Model withdrawn; GTX concept hints at AMG’s future saloon direction.

Summary

Mercedes‑AMG unveiled the GT63 SE Performance, an ultra‑rare four‑door saloon that packs 831 bhp from a 4.0‑litre twin‑turbo V8 paired with a 201 bhp electric motor. With a sub‑3‑second 0‑62 mph sprint and a 196 mph top speed, it rivals dedicated hypercars such as the Porsche 918 Spider and McLaren P1, yet costs just under £200,000.

The hybrid powertrain delivers 630 bhp from the V8 and adds electric torque for instant launch. Acceleration is 2.9 seconds, seven‑tenths quicker than the SLS Black Series, and the car can run in pure‑electric mode, though the modest battery sits in the boot, reducing cargo space. Inside, the rear seats are bucket‑style, eliminating a central passenger seat and further limiting practicality.

The presenter notes the driver can engage the full 830 bhp by turning a dial labeled ‘race’, and highlights the car’s rarity – fewer than 40 units are registered in the UK. Despite its performance, the vehicle’s cramped cabin and high price have limited its appeal, prompting Mercedes‑AMG to pull it from the market.

The withdrawal underscores the challenges of ultra‑high‑performance hybrids in a niche market, while the GTX concept introduced last year hints at AMG’s next direction: more electrified, track‑focused saloons that balance rarity with broader compliance.

Original Description

The most powerful Mercedes ever created (bar one) is a practical family saloon car, and now it’s dead. Should we miss it? Sam Jenkins finds out.