Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Spoilers Spoil Good Design - Agree or Disagree?

hpmctorquehpmctorque Posts: 4,167
Other than at speeds well above legal limits, rear spoilers are, at a minimum, non-functional appendages. It could further be argued that they detract from clean lines. However, the old proverb "taste is not to be disputed" applies here, so will rear spoilers be considered as passe as tail fins some day?


  • seminole_kevseminole_kev Posts: 1,722
    It is one thing for a car that's going to see 150MPH+ and needs some correction to its airflow/downforce, it is another for the family grocery getter. I'd love to see them go away, but some how I doubt they will.
  • 1racefan1racefan Posts: 932
    "It is one thing for a car that's going to see 150MPH+"

    Yeah, but if you were regularly driving these speeds, you would probably need a NASCAR style spoiler that could produce some real down-force instead of one of these trunk ornaments that the auto manufacturers place on cars and call spoilers.
  • 210delray210delray Posts: 4,722 whitewall tires and vinyl roofs. It seems amazing today that a car as lowly as the Plymouth Valiant had something like 80% optioned with vinyl roofs in the early 70s.

    Meanwhile, I always have to laugh when I see a Camry or Malibu with a spoiler! An Evo, yes, but not a family sedan.
  • davem2001davem2001 Posts: 564
    Good point - maybe in 10,20 years they will be out of style like vinyl roofs or whitewall tires...
  • seminole_kevseminole_kev Posts: 1,722
    well I do know that they had to add that ugly little spoiler to the Audi TT due to some top speed stability problems. That might be an instance where it didn't take a big spoiler, but that may have been only around 120 mph (?) though.
  • logic1logic1 Posts: 2,433
    I can only think of one or two spoilers -- both on Porsches -- that do anything for the design.

    I seriously considered getting a Cobalt SS Supercharged with the GM discount. The body work to get rid of the spoiler would have cost almost $500.00.

    I'll wait and check out the 2.4 litre SS that you can get without the darn spoiler.
  • fintailfintail Posts: 33,505
    I can't think of a spoiler that really helps a design. It's a very poseriffic accessory, especially on a 4cyl grocery getter.

    Every now and then I'll see one on a current S-class, and I have even seen one on a 126. Ridiculous.
  • Mr_ShiftrightMr_Shiftright CaliforniaPosts: 44,404
    What's ironic is that in most cases a really effective spoiler would in fact slow a car down somewhat. So I'm not sure what the "pose" actually is---is it "my car is SO FAST I need a spoiler to keep in on the ground?" or do they think it actually makes the car go faster by "spoiling" the air.

    One thing for sure there is a lot of confusion in the public mind between the functions of a spoiler and a wing.

    All wings are spoilers but not all spoilers are wings.

    Wings make you go faster (in theory) and spoilers slow you down.

    So, unfortunately, some people are spending a lot of time and money on street cars to slow them down.


  • lemmerlemmer Posts: 2,676
    I am not sure how unfortunate it is to slow down some of these people. Those huge spoilers (especially if they are homemade) seem to go hand in hand with aggressive drivers. I wanted a spoiler on my first car, but I grew out of that desire by the time I hit 18 years old.
  • logic1logic1 Posts: 2,433
    The whole concept is pretty wacky, that is for sure.

    Of your suggestions, I believe the people who like them are trying to communicate to all that they have a car so fast it needs the spoiler to keep it on the ground.

    As if ...
  • steverstever YooperlandPosts: 39,971
    I think shopping cart when I see them; I figure the bigger ones (aka General Lee) make convenient handholds for pushing the car into the garage.

    Steve, Host

    Need help navigating? - or send a private message by clicking on my name.

  • alfoxalfox Posts: 716
    So much of selling cars is creating an image that people buy into. By making a car look fast while sitting still to the selected demographic the image of real raod capability is created. An earlier example the silly "euro" styles GM used for a few years, with the blackwall tires and red accent lines in the rub strip. Today we have 19" wheels and low sidewall tires on cars that will never challenge the limits of anything but the drivers' capabilities. It's all about the image, never about anything real.
  • davem2001davem2001 Posts: 564
    I remember reading somewhere, people who like spoilers/wings want them to be HUGE. People who don't like them don't want one at all. All or nothing. That's why today's spoilers/wings are so oversized, like on the Evo or the WRX STI or the Cobalt SS, just a few examples. You almost never see a "subtle" spoiler/wing.

    IMO, I'm not a fan of them, but they are at least acceptable on a car that has a somewhat legit need for it, like the STI or Evo. Where they look really stupid is on a Camry or something like that. I saw one a few days ago on a Geo Metro Convertible! LOL!
  • kmagkmag Posts: 98
    I own a 97 Camry with a spoiler. I think it looks good. I had a 94 Escort, the spoiler really enhanced it also. I think these kind of spoilers are about as subtle as can be.

    I do think spoilers in general tend to look better on cars with sharper edges and less rounded bodies. The factory spoilers that look bad to me are the ones that are stuck in the middle of the trunk on cars with rounded edges and rear ends like the late 90's Taurus, Grand Prix, Sunfire. I had a 99 Mystique for a few years and I was glad it did not have a spoiler since it was that kind of rounded off design.
  • andre1969andre1969 Posts: 21,847
    vinyl roofs and whitewall tires, it just depends on the spoiler and the car. I've seen some cars that look good with a spoiler, like an 80's Monte Carlo SS or a '77 1/2 Can Am, and some of 'em just look goofy. It's all about moderation, and how well it's integrated into the design.

    I'll agree with Kmag, though, that usually a car that's more angular and sharper-edged will usually pull off the spoiler look better than a rounded one. I've seen some Intrepids with a spoiler though, and I think they look good. Not good enough for me to plunk down the money on one, though!
  • carlisimocarlisimo Posts: 1,280
    First I have to say that I've never liked the sedan shape. I find it to look too similar going forwards as backwards.

    And that's where a spoiler comes in. It visually raises the back of the car, which gives direction to the car. It's the same effect as a rising beltline, but less restrictive on the design of the car's profile.

    I think they're particularly effective (visually) on cars with trunks that have downward slopes. Again, this goes with my idea that such cars look the same going forwards as backwards, but I'll throw out a couple of examples. The early-90s Prelude (the rounded one) had a trunk that sloped down to the sides. I find the car to look odd without a spoiler. In modern cars, I'll suggest looking at the Mitsubishi Lancer. It's awkwardly boxy, and I find a spoiler to hide some of that awkwardness. Finally, anything with a hood scoop looks unbalanced if the front end is higher than the back.

    Yes, I'm 23. But I think most of your dislike of spoilers is a dislike of spoilers themselves and what they represent to you - not how they actually look on the cars you see them on. It's simply a fad to hate them.
  • seminole_kevseminole_kev Posts: 1,722
    But functionally (on almost all mainstream cars) they are no different then vinyl tops or carriage roofs. Useless adornment.
  • andre1969andre1969 Posts: 21,847
    I guess they're not like tailfins, which add "improve handling and stability at highway speeds" :P

    Hey, those were Chrysler's words, NOT mine! And suppposedly, on some of the '57-58 models, they did test them out and it turned out that at 80-90 mph they DID handle a bit better than they did without the fins!

    And supposedly, in the right wind conditions, you can get the rear end of a '59 Chevy to lift off the ground. I think you have to get it up to around 100 mph, though.
  • carlisimocarlisimo Posts: 1,280
    I say that good spoilers don't slow you down. Spoilers and body kits designed by OEMs and expensive, racing-involved aftermarket brands (Mugen, TRD, Nismo, etc.) use wind tunnels for their designs, and intend them for track use.

    On the track and (slightly) on the road, they can have two beneficial effects: reducing lift at high speeds and reducing the coefficient of drag.

    The former sometimes makes a difference in real-world driving. Some cars just have poor aerodynamics - I've heard of old Maximas feeling more stable at 80mph with spoilers, and it's widely known that the Audi TT has a horrible drag coefficient of .35 and a lot of lift which resulted in a couple of fatal high-speed crashes. Yes they were probably speeding, but still. That's why the TT had a spoiler added to its butt - aerodynamic necessity.

    Technically a wing works like an upside down airplane wing, adding downforce. A spoiler is when it works by inducing turbulence. By controlling where turbulence begins, you can reduce airflow patterns that induce lift (like the TT's), and also affect the coefficient of drag.

    It's a minor effect, but if it's a stupid thing to try to achieve, then we might as well give up on aerodynamics altogether. Let's stop supporting coefficients of drag in the .20's - they make cars look stupid all for a minuscule improvement in stability and mileage. Let's all drive boxes on wheels! Anything else is useless adornment, after all.
  • seminole_kevseminole_kev Posts: 1,722
    there's a big difference between the design of a car being unique and different and some guy slapping a 4 foot wing on his car (or even a manufacturer putting the defacto fin on the trunk). I just find spoilers tacky and unneccessary. Especially when it is 1000lb's of crap (errr "aero kit") that some guy has on his civic because it *looks* fast.

    Just my opinion though.
This discussion has been closed.