Toyota Supra Drag Races BMW M140i With Same Engine And Power (2024)

FAQs

Toyota Supra Drag Races BMW M140i With Same Engine And Power? ›

At its best, the Supra manages to reach 60 miles per hour (96 kilometers per hour) in 3.883 seconds and covers the quarter-mile time of 11.906 seconds. The M140i hits 60 mph in 4.324 seconds and completes the quarter-mile in 12.218 seconds. Next, they do a roll race from an unspecified speed.

When Toyota revived the Supra name in 2019, they turned to BMW for help. This means the Supra and Z4 share many of the same underpinnings, such as a standard 2.0-liter turbocharged inline-four engine and an eight-speed automatic transmission.

The BMW engine used in the new Toyota Supra is a subject of interest and discussion among automotive enthusiasts due to its collaboration between Toyota and BMW. The engine in question is the BMW B58, a 3.0-liter inline-six-cylinder engine.

Cammisa continues to explain the same engine sits in the Toyota GR Supra and the current M240i and M340i, meaning that the Toyota Supra should be pretty evenly matched. In the M240i and M340i, the B58 motor produces 382 horsepower and 368 lb-ft of torque.

For BMW, splitting the costs of developing its new Z4 made it possible to bring it to market without breaking the bank. While both roadsters have a BMW inline B-58, six-cylinder engine with a twin-scroll turbocharger, the Z4 has 382 horsepower while the Supra has 335 and four less pound feet of torque.

The B58 is part of BMW's modular engine family, each engine using a displacement of 500 cc (30.5 cu in) per cylinder, following the B38 and B48 engine. The B58 engine was named to Ward's World's 10 Best Engines four times, in 2016 (installed in the 340i), 2017 (M240i), 2019 (X5) and 2020(M340i).

BMW presented the further developed version of the B58 engine at the 27th Aachen Colloquium for Vehicle and Engine Technology. The new petrol engine is offered in two power levels, each with 340hp in the middle and 388hp in the upper power stage.

Powertrains. The Supra is powered by two BMW-sourced engine options: a turbocharged B48 2.0-litre inline-four or a turbocharged B58 3.0-litre inline-six. The 2.0-litre engine was initially offered in Japan, select Asian countries and Europe; the United States received the engine in 2020 for the 2021 model year.

Toyota felt to do the 2020 Toyota GR Supra justice it needed an inline V6. As they do not manufacture one they decided to utilize a BMW Z4 base engine and then fine tuned it for the 2020 Toyota GR Supra, focusing on perfecting the 2020 Toyota GR Supra as a whole rather than creating a whole new engine.

The short answer is yes. When maintained correctly and frequently with high-quality parts, the B58 is a very reliable engine - especially compared to older BMW straight-six engines like the N54 and N55. However, there are a number of common issues to be aware of - especially when servicing is neglected.

Are all B58 engines the same? ›

Available Versions

There are only three versions of the BMW B58 engine — B58B30M0, B58B30M1, and B58B30O1. However, these engine versions were available in different states of tune depending on which car they were used on, making for multiple iterations.

Fun fact as for the last word I'll ever write to you: the B58 was co-developed by Toyota to fit all their quality standards and meet their targets as well.

Instead, the Supra and Z4 are codesigned and developed cars that are actually built in the same factory. So the suspension, power train, engine and frame are identical. HOWEVER, there are strong differences as well. The most obvious is one is a coupe and the other is a roadster.

The boisterous propulsion for their specially optimized M4 models comes from the BMW M S58 turbo engine – the series power unit from the BMW M3 and M4.

As you can see, from very early on the B58 has big gains over the N55 which it holds right through the rev range. As you can see, the B58 has a very similar boost curve, but makes around 4PSI more than the N55 across virtually the whole rev range.

Like the BMW, the Supra is also a two-door coupe, has the same engine with the same power specs and also has an eight-speed automatic transmission. The primary difference between the two cars is that the BMW is all-wheel-drive, and the Toyota is rear-wheel-drive.