This turbocharged inline-six engine is synonymous with the Toyota Supra MK3, the predecessor to the famous 2JZ engine of the Toyota Supra from the '90s. The 7M-GTE did 232 horsepower at 5,600 rpm ...

It got a larger platform, allowing Toyota’s engineers to tinker with the vehicle even more and make it a high-performance one. All Supras came with either 7M-GE or the turbocharged 7M-GTE engine, ...

Sadly, the engine didn't tout the reliability expected of most Toyota powerplants, with the 7M being rated among the least reliable Toyota engines of its era because of head gasket failures.

For the 1987 model year, Toyota added the Supra Turbo to the lineup. The 7M-GTE turbocharged version was Toyota's first ...

Toyota 7M-GTE. Photo: Toyota Motor Corporation. ... Part of Toyota's venerable M engine family that debuted in 1965, the 3.0-liter six was produced from 1986 through 1992.

This car had an MSRP of $22,810, or about $65,803 in 2025 dollars. That was quite a bit more than a 1987 IROC-Z Camaro with ...

Sadly, the engine didn't tout the reliability expected of most Toyota powerplants, with the 7M being rated among the least reliable Toyota engines of its era because of head gasket failures.