Performance Review: Seat Leon SC Cupra 300 DSG - [2017]

Figures & Specs Summary:

Seat Leon Performance Review.

Introduction:

This edition of the Seat Leon SC Cupra 300 DSG is the 7 speed / Auto version and was first brought out in 2017. This was at around the same time as the introduction of the 2018 Bugatti Chiron Sport 8.0L W16 Quad Turbo and the 2018 Bugatti Divo 8.0L W16 64 Valve Turbo.This particular Seat Leon has a 1984cc Turbo Petrol powerplant with 4 cylinders in a St formation.

Alternative Petrol St4's includes the 2019 Ariel Atom 4 2.0 Turbo

The Leon shares its Petrol St4 engine configuration with the likes of the 2019 Ariel Atom 4 2.0 Turbo and the 2013 Caterham 7 620 R 2.0 L Supercharged. If you're looking for other fast cars which share the Leon's Front Wheel Drive, Hatchback combination then how about the 2022 Volkswagen-VW Golf R Performance 2.0 Turbo or the 2020 Toyota Avalon TRD 3.5 V6.

Power and Weight:

Weighing in at 1375 kgs (3031 lbs) this makes the Seat Leon SC Cupra 300 DSG in the same weight category as the 2022 Koenigsegg CC850 4.9 V12 Twin Turbo or the give or take 50kg.

The Seat Leon shares the same bhp with the 2023 Porsche Cayenne E-Hybrid 3.0 V6 Turbo (300 bhp)

In terms of power the 1984cc 16V St4 engine produces 296 bhp (220 kW) @ 5500 rpm similar to the 2023 Porsche Cayenne E-Hybrid 3.0 V6 Turbo (300 bhp) or the 2023 Porsche Cayenne Coupe E-Hybrid 3.0 V6 Turbo (300 bhp).

The Turbo St4 throws out 290 lb-ft (393.1 Nm) @ 1800 rpm placing it with cars of similar torque performance figures such as the 2023 Porsche Cayenne E-Hybrid 3.0 V6 Turbo (310 lb-ft) or the 2023 Porsche Cayenne Coupe E-Hybrid 3.0 V6 Turbo (310 lb-ft).

Power to Weight:

If one combines the weight with power or torque performance for the Seat Leon you can get a better idea of it's real world performance.

The 2003 Jaguar XJ R 4.2 V8 Supercharged (240.2 bhp per ton) has similar Bhp Per Ton stats as the Seat Leon.

The Seat Leon has a Power to weight ratio of 215.2 bhp per ton and 210.9 lb-ft per ton. Bhp Per Ton figures of the 2017 Leon competing with the 2003 Jaguar XJ R 4.2 V8 Supercharged (240.2 bhp per ton) or the 2012 Audi A5 RS5 4.2 V8 Cabriolet (240.0 bhp per ton).

Power to Weight(cont.):

If you agree with the late great Carroll Shelby then arguably an even better indicator of potential performance, Torque. Use weight as well and you end up with - Torque per ton, with the Seat Leon generating around 210.9 lb-ft per ton. If you're curious as to what other cars have as much torque to weight then look no further than the 1998 Ferrari 465 M GT (235.9 lb-ft per ton) or the 2004 Ferrari 612 Scaglietti F1 (235.8 lb-ft per ton).

Acceleration:

With a 0-60mph time of 5.40 secs or a 0-100km/h (0-62mph) of 5.6 secs, this made the Seat Leon SC Cupra 300 DSG as fast as the 2023 Porsche Cayenne Coupe 3.0 V6 Turbo (5.40 secs) the 2023 Porsche Cayenne 3.0 V6 Turbo (5.40 secs) the 2019 Jaguar F Type 2.0 Turbo Cabriolet (5.40 secs) the or the 2019 Jaguar F Type 2.0 Turbo (5.40 secs). This Seat Leon SC Cupra 300 DSG is also faster than the 2019 Ford Focus ST 2.3 EcoBoost (5.50 secs) the 2017 Honda Civic Type R 2.0i 16v Turbo - FK8 (5.50 secs) the 2017 Seat Leon SC Cupra 300 (5.50 secs) the and the 2017 Seat Leon Cupra 300 DSG (5.50 secs).

Quarter Mile time is a close race between the Leon and the 1951 Jaguar C Type 3.4L

When talking about the performance of the Seat Leon on the drag strip it can reach a quarter mile in an estimated 13.55 secs @ 101.0 mph. Similar performance down the quarter mile can be found with the the 1951 Jaguar C Type 3.4L (13.50 secs), the 1993 Nissan Skyline R33 GTR (13.51 secs), and the 2012 Renault Megane RenaultSport 2.0T 265 (13.52 secs).

Top Speed:

Modern performance cars are often artificially restricted to 155mph. The 2017 version of the Seat Leon SC Cupra 300 DSG has a maximum speed of 155mph.

Top Speed of the 2017 Leon equals the 2024 Ford Mustang Dark Horse 5.0 V8 (166 mph)

If maxing out your car on the AutoBahn is your thing and you're wondering what's faster than the 2017 Seat Leon SC Cupra 300 DSG then how about the 2024 Ford Mustang Dark Horse 5.0 V8 (166 mph), the 2022 Ford Mustang GT 5.0 V8 (166 mph), or the 2021 Ford Mustang Mach 1 5.0 V8 (166 mph).

Related Links:

2017 Leon Rivals List.

A Brief History of Seat

Car Comparison