With a 300 PS and 380 Nm 2.0-liter turbocharged four, the standard Seat Leon ST Cupra is one hot compact estate. It starts from € 38,620 in Germany, but if its performance is, for some reason, not enough for you, for an extra € 23,800 Siemoneit Racing will turn it into an absolute beast.

If you can go beyond the fact that it’s about € 500 more expensive than a new BMW M2 Competition, you’ll get a whopping 521 PS and 620 Nm of torque. The extra muscle has been obtained by massively upgrading the engine. A high-flow air intake, pressure pipe kit, bigger turbo, new intercooler and others allow it to sprint to 100 km/h  in just 3.4 seconds. It also gets from 100 to 200 km/h in 6.8 seconds, while top speed is electronically capped to 280 km/h.


The dual-clutch seven-speed automatic transmission has been beefed up, and the tuner’s Leon ST Cupra features KW suspension and Audi RS3 brakes with 370 mm discs. Finally, the jaw-dropping (both in terms of spec as well as pricing) tuning job is completed with the addition of 19-inch forged rims shod in Michelin Sport Pilot Cup 2 tires.

If you want something more affordable, Siemoneit will up to 450 PS in return for € 14,900. Despite the massive savings, you still get more power than the mega hatch kings, namely the Audi RS3 Sportback or Mercedes-AMG A45, with the added practicality of an estate body style.