Racing at Night: Fear of the Dark or Performance Tunnel?

Automobilista 2 Ultima GTR Night.jpg

Do you like racing at night?


  • Total voters
    323
Getting to grips with all sorts of changing conditions is essential in racing, especially in endurance events. Of course, this does not just mean weather, but also the day/night cycle and changing visibility as it gets darker. Racing at night tends to look spectacular, but can be much more difficult - or even helpful for others.

Image credit: Reiza Studios

There is no denying the atmosphere of endurance races running into the dusk, with the available light becoming less and less by the minute until the cars headlights eventually cut through the darkness of the night that has just set in. What is an optical treat for spectators at the track and on TV is of course a more difficult scenario for the drivers, and in sim racing, this is not any different.

Now, where to brake again?​

Braking points get more difficult to spot, trailing cars only appear as blinding lights in the rear view mirror, and unlit parts of the track descend into darkness - drivers need to adapt to these things in some endurance races, and even more so if the weather changes. Racing at night and in the rain is quite a challenge, especially if a race features multiple classes and you might not immediately be able to tell which class the set of lights you are coming up on belongs to.

Assetto Corsa Competizione Emil Frey Jaguar GT3 Night.jpg

Getting around other cars in the dark may prove to be trickier than during the day. Image credit: Kunos Simulazioni

Adding to this, once the night rolls around in 24-hour races, fatigue might set in, potentially increasing reaction times and making it harder to concentrate on what is going on around the car. As a result, some drivers tend to avoid driving at night - and leave it to others who thrive in these conditions.

Entering The Zone​

The limited visibility can work as a tunnel of sorts, tuning out possible distractions and allowing drivers to enter the zone - a phenomenon we have highlighted before - much easier as things seems less frantic than at the start and in bright daylight. The race has usually settled into a rhythm at this point, allowing drivers to put in lap after lap while simply focusing on their own race.

Distractions from your own team tend to be less frequent as well, as most of the co-drivers that do not have to be in the car until later on usually try and get some sleep to rest up for their stints. In that sense, it is an advantage for drivers who can get lost in doing laps like clockwork and do not mind driving the late-night stints.

Assetto Corsa Competizione Misano Circuit Night.jpg

Just because the sun is down, does not mean the on-track action stops. Image credit: Kunos Simulazioni

Of course, the fatigue argument does not normally apply when night races are driven when the real-life clock shows that it is daytime, but the challenge of driving in the dark is still there. And it tends to be a great environment for quick laps as the temperatures drop, leading to considerable improvements on personal bests during night stints.

Your Opinion​

We want to know your stance on driving in the night: Do you prefer the better visibility of the daytime, or are you one of those drivers that find it easy to focus and put in solid stint after solid stint? Let us know in the poll as well as the comments below!
About author
Yannik Haustein
Lifelong motorsport enthusiast and sim racing aficionado, walking racing history encyclopedia.

Sim racing editor, streamer and one half of the SimRacing Buddies podcast (warning, German!).

Heel & Toe Gang 4 life :D

Comments

As long as I know the track I like it. I drive everyday (or rather everynight) when I go home through a forest so I'm used to this and wild animal going on the road. Though in sim I don't do it much (very few races at night and my friends don't know enough each track to do it)
 
I have run numerous 24 races the past few years. When I first started I would only practice during the day, but I found out that the track is different at night because you cannot see your marks until much later.

Even now I take the first few laps of my first night stint at an easy pace until I feel comfortable with my marks, the track, etc...Then it becomes just another lap(s) on the track.
 
Not particularly as all it adds is an element of you not being able to see a damn thing. I did vote 'it depends' as it depends on the game. Iracing is the worst with barely any night ambient lighting (lights from other cars, lights from lamp posts/track signs etc) while ACC is the best and rf2 falls in the middle. Rain adds a bit to the experience but again it depends on how well its implemented in-game.
IMHO Assetto Corsa with CSP blow all of them regarding Night ambience.
 
Some tracks in AC are full of 2D, low poly objects and do shimmer like hellfire. Here the night will bring you some relief for your eyes. :)
 
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This year I took part in my first 24h race, as a race engineer for one of the Huracan GT3s in the 24h Nürburgring. One of our driver was crazy as hell, hasn't slept the night before and probably had like 3-4h nights the week before. He jumped in at night and was quick as hell, surely with no sleep before. Also after his stints he just stayed awake. It was so crazy and impressive to see at the same time :D
Now imagine how bonkers fast he would have been with sleep & rested! ;) There is a book Why We Sleep, many ppl in racing do the exact opposite of what should be done.
 
Now that I upgraded my graphics card to a 4090 I can race in VR at night in AMS2 at 90fps (along with the usual OpenXR toolkit tweaks etc).

This allows me to run races with 60x time acceleration. Its great racing through the various stages of the day through late evening with the sun rays shining through the trees and on into the twilight then deep into the night and then through to the next morning. AMS2 actually has a low mist rising from the track when morning dawns. It looks fantastic.

I also like the way the shadows dance around in front of you in AMS2 when a car is behind.

I love the blue cockpit lighting in ACC at night too. Looks marvelous.

So yes, I do race at night, in VR, but only since I got my 4090.
 
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Premium
I love night racing. For immersion sake I added this easy DIY to the tripple screen config. Can recommend it to anyone:
 
As a fan of endurance racing, one of my favorite things to do when I race is a full day-night cycle. Nothing completes me more than racing throughout the day, and throwing some random weather in the mix as well.

Online/offline racing is almost always "too nice": noon, no wind, no clouds, no rain, the track is always at fast/optimum grip.
 

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