What is (or was) the most powerful naturally-aspirated 4-cylinder engine used in a sports car? – Quora. That would be the Honda F20C engine which was used in the Honda S2000. It displaces two liters. It produces a peak power of 250hp at 8600 RPM.
What naturally aspirated engine has the most horsepower?
Ferrari 812 Superfast – 789 HP / 530 LB-FT
Here it is—the most powerful naturally aspirated production car on the planet. The 812’s 6.5-liter V-12 spits out a tremendous 789 and 530 lb-ft of torque, enough for a 0-60 run of 2.8 seconds and a top speed of 211 mph.
How much horsepower can you get out of a 4-cylinder engine?
The standard Accord four-cylinder engine is adequate with 185 horsepower, 181 pound-feet of torque, and EPA fuel efficiency ratings up to 30 mpg combined for city and highway driving.
Is a 4 cylinder turbo faster than a V6?
Turbo-fours are lighter, more efficient, and can be more powerful than a naturally aspirated V6. The only thing that a V6 will always do better is towing capacity.
Do turbos reduce engine life?
2. Turbos Reduce the Lifespan of an Engine. One of the most common turbo myths is that running boost will damage your engine over time. … However, a properly implemented turbo pushing enough PSI through a motor to produce respectable levels of power won’t strain a motor any more than idling in traffic will.
Which is better naturally aspirated or turbo?
Now if both the engines were similar NA would definitely do better but turbo on smaller engines gives the same power as bigger NA engines with less fuel. Thus Turbocharger has better Fuel efficiency for the same engine output and they are better of being used in smaller engines.
What is the most powerful naturally aspirated v6 engine?
, Lifelong car enthusiast. The most powerful naturally aspirated 6 cylinder engine in a sports car is the 4 liter flat 6 in the 2018– Porsche 911 GT3 making 513 bhp. Porsche is so far committed to keeping the GT3 naturally aspirated even though the base 911 is now turbocharged.
Can a 4-cylinder beat V6?
A 4 cyclinder can beat a V6 in fuel efficiency in most cases. In the instances where the 4 cyclinder could likely lose to a V6 in fuel efficiency in when the 4 cyclinder struggles is when the 4 cyclinder is underpowered for the given car bodies weight.
Can a 4-cylinder beat V8?
Many new four cylinder engines can beat V8 engines for power, but other are still far behind. … Thankfully, technology levels in the latest 4-cylinder sports cars have moved on too, and with the aid of forced induction, many have retained their performance capabilities and even their exhaust notes.
How much HP will 5 psi add?
Yeah it is around 100 hp per 10 pounds of boost on a well built motor.