Performance Review: BMW 3 Series 340i Touring F31 LCI - [2015]

Figures & Specs Summary:

BMW 3 Series Performance Review.

Introduction:

This edition of the BMW 3 Series 340i Touring F31 LCI is the 8 speed / Auto version and was first brought out in 2015. This was at around the same time as the introduction of the 2016 Bugatti Chiron 8.0 W16 Quad Turbo and the 2015 Koenigsegg Regera 5.0 V8 Turbo.This particular BMW 3 Series has a 2998cc Turbo Petrol powerplant with 6 cylinders in a St formation.

Alternative Petrol St6's includes the 1965 Aston-Martin DB6 1965

The 3 Series shares its Petrol St6 engine configuration with the likes of the 1965 Aston-Martin DB6 1965 and the . If you're looking for other fast cars which share the 3 Series's Rear Wheel Drive, Estate combination then how about the 1982 Fiat X1/9 1.5 8V or the 1965 Aston-Martin DB6 1965.

Power and Weight:

Weighing in at 1690 kgs (3725 lbs) this makes the BMW 3 Series 340i Touring F31 LCI in the same weight category as the 2023 Aston-Martin Valour 5.2 V12 Twin Turbo or the give or take 50kg.

The BMW 3 Series shares the same bhp with the 2024 Mazda CX-90 S 3.3 Turbo (340 bhp)

In terms of power the 2998cc 24V St6 engine produces 322 bhp (240 kW) @ 5500 rpm similar to the 2024 Mazda CX-90 S 3.3 Turbo (340 bhp) or the 2023 Toyota Corolla GR Morizo Edition 1.6 Turbo (300 bhp).

The Turbo St6 throws out 332 lb-ft (450.1 Nm) @ 1380 rpm placing it with cars of similar torque performance figures such as the 2023 Porsche Boxster Spyder RS 4.0 982 (332 lb-ft) or the 2023 Porsche Cayenne E-Hybrid 3.0 V6 Turbo (310 lb-ft).

Power to Weight:

If one combines the weight with power or torque performance for the BMW 3 Series you can get a better idea of it's real world performance.

The 2024 Chevrolet Corvette E-Ray 6.2 V8 Petrol Hybrid C8 (215.5 bhp per ton) has similar Bhp Per Ton stats as the BMW 3 Series.

The BMW 3 Series has a Power to weight ratio of 190.5 bhp per ton and 196.4 lb-ft per ton. Bhp Per Ton figures of the 2015 3 Series competing with the 2024 Chevrolet Corvette E-Ray 6.2 V8 Petrol Hybrid C8 (215.5 bhp per ton) or the 1998 Jaguar XK R Coupe 4.0 V8 Supercharged (215.4 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 BMW 3 Series generating around 196.4 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 2002 Audi A6 RS6 Avant 4.2 V8 Twin Turbo (221.4 lb-ft per ton) or the 2018 BMW X7 M50d 3.0 Turbo (221.3 lb-ft per ton).

Acceleration:

With a 0-60mph time of 4.90 secs or a 0-100km/h (0-62mph) of 5.1 secs, this made the BMW 3 Series 340i Touring F31 LCI as fast as the 2023 Toyota Corolla GR Morizo Edition 1.6 Turbo (4.90 secs) the 2022 Mini Cooper Countryman John Cooper Works 2.0 Turbo (4.90 secs) the 2021 Ford Mustang GT 5.0 V8 (4.90 secs) the or the 2020 Honda Civic Type R 2.0 16V Touring (4.90 secs). This BMW 3 Series 340i Touring F31 LCI is also faster than the 2023 Toyota Corolla GR Circuit Edition 1.6 Turbo (5.00 secs) the 2022 Toyota Corolla GR 1.6 Turbo (5.00 secs) the 2022 Honda Civic Type R 2.0 Turbo FL5 (5.00 secs) the and the 2020 Mini Cooper John Cooper Works GP (5.00 secs).

Quarter Mile time is a close race between the 3 Series and the 2017 Audi A3 S3 Saloon 2.0 Turbo

When talking about the performance of the BMW 3 Series on the drag strip it can reach a quarter mile in an estimated 14.34 secs @ 95.4 mph. Similar performance down the quarter mile can be found with the the 2017 Audi A3 S3 Saloon 2.0 Turbo (14.28 secs), the 2018 Audi A3 S3 Saloon (14.28 secs), and the 2020 Toyota Camry TRD 3.5 V6 (14.28 secs).

Top Speed:

Modern performance cars are often artificially restricted to 155mph. The 2015 version of the BMW 3 Series 340i Touring F31 LCI has a maximum speed of 155mph.

Top Speed of the 2015 3 Series 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 2015 BMW 3 Series 340i Touring F31 LCI 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:

2015 3 Series Rivals List.

A Brief History of BMW

Car Comparison