Is the Lamborghini Aventador Naturally Aspirated?

These days, more and more modern cars are being produced it seems with more power yet smaller engines. ‘More from less’, it feels like. However, don’t we expect a supercar to have a large, loud engine? Well, yes – and perhaps no.

Back in the 80s, this was certainly the case and a high-performance car wouldn’t be classed as a supercar unless it was both powerful and noisy! The noise of the engine and the exhaust note were as integral to the car as the badge on the front of it For some, including me, this is still important, but times move on.

Take Formula 1 and how it was back in the 80s compared to now. The roaring V10s and V12s screamed and this was all part of the entertainment. Compare those to the V6 engines used today and your reaction to the sound will be different. With the V10s and V12s, it would most likely be something along the lines of, ‘Wow!’ – but when it comes to the V6’s, it’ll be more like, ‘meh’.

So, back to the subject matter – the Lamborghini Aventador, a relatively new top of the range supercar. Surely, Lambo has gone the same way as everyone else?

Is the Lamborghini Aventador naturally aspirated? Yes, the Lamborghini Aventador has a V12 naturally aspirated engine and has chosen to resist the introduction of turbo-charging them which many other manufacturers, such as McLaren and Ferrari are now doing. It is possible the Aventador will be the last production V12 NA supercar that Lamborghini produces.

What is the Lamborghini Aventador?

The Lamborghini Aventador is currently the pro-range flagship model of Lamborghini that replaced the Murci√©lago and before that the Diablo. In other words, it’s the top-end Lambo so therefore, their best engine is reserved for it. The Aventador has been with us since 2011 and there has, as you’d expect, been a few different varieties.

In 2011, we were presented with the LP700-4 and during the six years of production, some 5,000 units were produced. As anyone who knows anything about Lamborghini will be aware of, the flagship models always have a V12 engine (compared to the V10 found in the Gallardo and now the Hurac√°n).

The LP700-4 (the -4 signifying 4-wheel drive) has a 690 bhp engine and is an absolute beast. Capable of a 0-60 mph time in just 2.9 seconds and a top speed of around 230 mph, this thing shifts. This engine is, as you might suspect, naturally aspirated.

Lamborghini Aventador S (2018)

Interestingly, Lamborghini opted to keep the single-clutch mechanism rather than opt for the double which most other manufacturers now use. Although gear changes are fast (around 50ms between shift) you certainly know when you’ve changed gear as you’re thumped into the back of your bucket seat each time.

This is all part of the theatre though in my opinion and complements, rather than diminishes the whole experience.

Other models that have been made are the LP 740-S (from 2016) with improved steering and suspension (but engine performance remained about the same) along with some other minor changes. In 2018, the Aventador SVJ (LP 770-4) was introduced and includes weight saving and improvements to the engine which brought the acceleration down to just 2.8 seconds from 0-60 mph.

Aerodynamic changes meant a massive 40% downforce improvement over the previous version.

What do we mean by ‘Naturally Aspirated’?

A naturally aspirated engine is one where the air is introduced to the engine’s cylinders naturally – it is not forced in via a supercharger or a turbocharger. There are both advantages and disadvantages to keeping a car naturally aspirated, not all are really relevant to supercars, but in summary:


  • A naturally aspirated engine is typically easier to maintain than a forced induction engine – primarily as there are fewer components to go wrong!
  • A naturally aspirated engine, because there are fewer components required (and less material) is cheaper to manufacture.
  • Throttle response is typically better with naturally aspirated engines although this is typically in comparison to turbochargers as superchargers don’t suffer from this problem.
  • Due to less moving parts, the naturally aspirated engine can be more reliable (as there are fewer things to go wrong).


  • Forced induction is typically more efficient than naturally aspirated.
  • Usually less power and fewer options for tuning than forced induction

What other options are there?

There are primarily two other options found in cars which force induction to the engine cylinders, and they are turbochargers and superchargers.


So how do Turbos actually work? Well, we’ll keep it simple as this isn’t really the focus of this particular article. Basically, the turbo consists of two fundamental parts, the compressor, and the turbine. As the petrol in the engine combusts, gasses are squeezed out at high pressure. These gasses are sent via a channel that spins the turbine.

This turbine spins at very high speed and the compressor (which is linked to it) spins with it. The compressor, also spinning at very high speeds, sucks in air. The air that is therefore available to the engine is far greater than your conventional, naturally aspirated variety and it is this additional air that is used to generate more power.



Essentially, a supercharger is designed to do the same job as a turbo – which is to get as much air into the cylinders as possible (remember, more air in the mix means generally more power). However, rather than being powered by the exhaust gasses like a turbo, a supercharger is powered by the engine itself.

So, although they are not as efficient as a turbocharger they do have some benefits. For instance, the main one is probably related to throttle response and whereas with a turbo you will often get lag (you put your foot on the throttle and you don’t get the power until higher revs) a supercharger doesn’t have this and will have more power throughout the range.

Do Naturally Aspirated cars have a future?

It’s difficult to say but there might be a larger question as to the future of combustion engines in general. Firstly, it’s rare these days to find a supercar with a naturally aspirated engine. Be it the Ferrari 488 or any of the McLaren series, you’re going to find a turbo.

The difference between these engines that utilize a turbo and your regular car is that the manufacturers have been able to find ways to reduce the downside of turbo’s (i.e. the lag).

Mercedez Benz AMG Project One

More and more cars are turning to hybrids and purely electric these days. I can see a future with more taxes applied to carmakers who produce combustion engines over the more ‘green’ variety. These taxes would be distributed to the buyer and could increase the price of supercars, making them less affordable.

The cost of maintaining combustion engines could eventually increase until we’re all driving soleless, quiet machines that might look the business but won’t have any of the sounds that we love to hear today. Personally, as a lover of supercars, I fear for the future. But, until that day comes, I’m going to enjoy the noisy, unsociable cars that we have now – who knows, we could be the last generation to be able to do this!

If you’re wondering whether you can afford a supercar then check out my article. Many people are surprised to learn that after looking at the numbers they can actually buy one for themselves!