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Why Rotary Engines Are Worth It: RX-7 Tales from Inside Mazda

Why Rotary Engines Are Worth It: RX-7 Tales from Inside Mazda

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About this episode

Exploring the fascinating world of rotary engines, this episode features John Leverett from Mazda USA, who shares his deep-rooted passion for RX-7s and the unique characteristics of rotary engines. With personal stories about his family's history with Mazda and insights into vehicle launch strategies, John provides a rare glimpse into the automotive industry. The discussion also touches on the challenges of launching new models and the future of sports cars in a crossover-dominated market. Enthusiasts will appreciate the blend of nostalgia and industry expertise.

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Technical Too Afraid to Ask
Car

Mazda Rx7

"Well, we coordinated. We found an RX-7 lover by chance who's going to share some of his early stories about his family of RX-7s in his family."

The Mazda RX-7 is a sports car that uses a special type of engine called a rotary engine. It's known for being fun to drive and has many fans because of its unique style and performance.

Concept

vehicle launch strategy

"...the title is a project manager of strategic planning and implementation if you really want to get into it. But launch strategy is the shortened way to say it..."

Vehicle launch strategy is how companies plan to introduce a new car to buyers. It includes making sure the car is designed for the right people and has the features they want.

Car

Mazda MX-5

"...whether it's a hybrid or MX-5 or whatever it is. So and then kind of in the midst of that..."

The Mazda MX-5 is a small sports car that seats two people. It's known for being fun to drive and is often seen as a great value for sports car lovers.

Term

hybrid vehicle

"...whether it's a hybrid or MX-5 or whatever it is. So and then kind of in the midst of that..."

A hybrid vehicle uses both a gasoline engine and an electric motor to move. This helps save fuel and is better for the environment than just using gasoline alone.

Car

Mazda Cx30

"We have seen success with some models where we announce the replacement and that boost sales for the current model. That being the example being CX-3 when we announced CX-30. It actually helped CX-3 sales. So it kind of varies. But generally, once you announce a new model,"

The Mazda CX-30 is a small SUV that is fun to drive and looks nice. It has enough room for passengers and cargo, making it a good choice for people who want a versatile vehicle.

Car

Mazda Miatas

"No, no, that's very interesting. And obviously a big follower of car companies and I've actually owned four Mazdas, two Miata's, one MX6. And what was the other one? Oh, my first Mazda 1986 RX7, which was the second generation RX7 first year of that car. And that"
Car

Mazda Mx6

"I've actually owned four Mazdas, two Miata's, one MX6."

The Mazda Miata is a small, two-seat convertible sports car that is very popular because it's fun to drive and not too expensive. Many people love it for the open-air experience.

Concept

crossover craze

"...But unfortunately, it seems like most people aren't buying sports cars these days. So, but I don't know. Surely at some point, this crossover craze has to die down..."

The 'crossover craze' is about how many people are buying crossover vehicles, which are a mix of SUVs and cars. This has made it harder for sports cars to sell well.

Company

Mazda USA

"...John has a very interesting path to how he came to work for Mazda USA. But before we get there..."

Mazda USA is the part of Mazda that sells cars in the United States. They are known for making fun-to-drive cars, like the MX-5 Miata.

Part

rotary engine

"first rotary he'd ever or I guess I should say first rotary he ever rebuilt. And that I never had issues with that engine."

A rotary engine is a special kind of engine that spins instead of using pistons like most cars. It's known for being lightweight and powerful, and Mazda is famous for using it in some of their cars.

Term

transmission

"...you went through three transmissions on that part seven. My transmission was bad when I got it..."

The transmission is what helps your car change gears and move. It's like the car's way of deciding how fast to go based on how much power the engine is using.

Term

synchros

"...that car had synchros between first and reverse so you had to come..."

Synchros help your car's gears change smoothly when you shift. They make sure everything is moving at the right speed so you don't hear grinding noises when changing gears.

Term

piston engine

"the foreign thing to me was when I went to just a piston engine car after my RX-7..."

A piston engine is a type of engine that uses moving parts called pistons to create power, which is how most cars work.

Car

Volvo 740 Turbo

"he had this 740 turbo wagon I guess it would have been a late 80s turbo wagon had this this hound's tooth or plaid black and white interior..."

The Volvo 740 Turbo is a car made by Volvo in the late 1980s. It's a wagon, which means it has a lot of space inside, and it has a turbocharged engine that makes it more powerful.

Car

BMW 525I

"... slip into neutral for one moment here so the BMW 525i that you had you mentioned it before let's talk a..."

The BMW 5 Series is a luxury car that is great for driving and has a lot of nice features inside. It's designed to be both comfortable and fun to drive, making it popular among those who like a premium experience.

Car

Ford Mustang

"by a girl who I'm pretty sure was texting and her Mustang and she rear ended me..."

The Ford Mustang is a famous American car that's known for being fast and sporty. It's been around for a long time and many people love it.

Car

Honda Accord

"...ther Mustang which launched that car into a Honda Accord and honestly it was pretty devastating I loved th..."

The Honda Accord is a type of car that is good for everyday use, like driving to work or taking the family out. It's known for being dependable and having plenty of room inside, making it a favorite for many people.

Part

burnt valve

"I ended up rebuilding the heads getting the heads remachined had a burnt valve when I bought it..."

A burnt valve is a problem in a car's engine where the valve gets damaged from too much heat. It can cause the engine to run poorly.

Term

torque

"...it had more torque for sure than the RX7 in line six yeah yeah and you know the engine was was also really smooth..."

Torque is how strong the engine is at making the car move. More torque means the car can speed up faster, especially from a stop.

Company

BBS

"...it had the bbs deep dish um polished you know alloy wheels it looked it looked good it was black..."

BBS makes special wheels for cars that are popular among racing fans and car lovers because they look great and are very strong.

Term

window regulator

"...I could net that driver side window I replaced the regulator every other month..."

A window regulator is the part that helps your car's window go up and down. If it breaks often, it might need to be fixed or replaced regularly.

Term

turbocharged

"...I owned a volvo but now I didn't have the cool 740 uh turbocharged wagon but um what did I have Doug..."

Turbocharged means the car has a special device called a turbocharger that helps the engine produce more power. It does this by pushing more air into the engine, which helps it run better and faster.

Car

Mercedes-Benz GLE

"Doug 740 gle white with red interior the red interior was nice..."

The GLE is a fancy SUV from Mercedes that has a lot of space and nice features inside. It's designed to be comfortable and stylish while also being able to handle different types of driving.

Car

Chevrolet C30

"... I just really wanted that so uh that's where the c30 came along um and uh I ended up getting a was it ..."

The Chevrolet C30 is a big truck that can carry heavy loads and is built to last. It's popular among people who need a tough vehicle for work or hobbies.

Car

Volvo C30

"I ended up getting a was it 2011 c30 r design with a six speed manual you know the turbocharged inline five..."

The Volvo C30 is a small car that looks sporty and has a powerful engine. The 2011 version is known for being fun to drive and has a nice interior.

Car

Volvo P1800

"...what was it at P1800 was like the old Volvo and that's like the modern interpretation of it..."

The Volvo P1800 is an older sports car made by Volvo that was popular in the 1960s and 70s. It's known for its beautiful design and is loved by collectors.

Brand

Volvo

"...between Mazda and Volvo I actually was offered the Volvo spot too..."

Volvo is a car brand from Sweden that is well-known for making safe and reliable cars, including sedans and SUVs.

Car

Toyota FJ Cruiser

"...how to put an FJ and in four wheel drive that we were selling...I never driven an FJ but um yeah I really liked it..."

The Toyota FJ Cruiser is a tough SUV that looks unique and can handle rough roads. It's designed for off-road driving and has a special system to switch to four-wheel drive for better traction.

Term

emissions testing

"...do emissions testing in Tennessee and if they didn't pass..."

Emissions testing checks how much pollution a car produces when it runs. It's done to make sure cars are not harming the environment too much.

Car

Range Rover

"...so you'd have to drive it overnight um so I would I got you know drive a Range Rover..."

The Range Rover is a fancy SUV that can drive on tough terrains while keeping you comfortable. It's known for being luxurious and powerful.

Car

Land Rover Range Rover

"...it overnight um so I would I got you know drive a Range Rover uh take it home you know on there to use a lot uh..."

The Range Rover is a fancy SUV that can handle rough roads and off-road adventures, but it also feels very comfortable inside. People like it because it looks good and can go almost anywhere.

Car

Tesla 23 Model

"...ber driving the old against the new old being the 23 model against the new 24 before I think before we had a..."

The Tesla Model 3 is a car that runs on electricity instead of gas, which means it can save money on fuel. It's known for being fast and having cool tech features like a big touchscreen inside.

Term

differential

"...there is a new differential in the 24 uh that we were driving so that we could understand the changes..."

A differential helps your car's wheels turn at different speeds when you go around corners, making it easier to drive and improving grip on the road.

Car

Porsche 911

"...t down but I also really love like the 96 Porsche 911 wide body career s I just that is like peak 911 s..."
Car

Porsche 96 Porsche

"...d passing it down but I also really love like the 96 Porsche 911 wide body career s I just that is like peak 9..."

The Porsche 968 is a sporty car that was made in the early '90s and is loved for how well it drives. It's a special car that many fans of fast vehicles admire.

Car

Suzuki Cappuccino

"I'm currently looking for a JDM uh Japanese domestic market uh Suzuki cappuccino oh nice the right hand drive just a micro Miata if you will from the 90s..."

The Suzuki Cappuccino is a tiny sports car made by Suzuki in the 1990s. It's known for being fun to drive and is similar to the Mazda Miata.

Car

Delorean DMC-12

"...I bring my DeLorean but oh nice I'm uh it's like almost too careful with that car so something a little smaller..."

The DeLorean is a famous car known for its unusual look and its appearance in movies. It has special doors that open upwards and is made of shiny metal.

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