Summer vibes are in the air, and with them come the various convertibles and roadsters that have been tucked away hibernating during the winter. The warmer temperatures and beating sun combine to produce the ideal conditions for you to get the top down and get some much-needed vitamin D. Whether you opt for something with a bit of pace, like a Porsche 911 Cabriolet, or something a bit softer, there are many ways to enjoy getting your top down.The Lexus SC430 is a great way of enjoying the beautiful weather, as its more lover-than-fighter mentality allows you to cruise down the road without a care in the world. Plus, it offers the benefit of potentially being a lucrative future investment, with tidy examples of the Lexus starting to attract eye-opening values at auction. Hell, even its older coupe sibling is looking promising in this regard. The slept-on SC family deserves your attention before it's too late. The SC430 Isn't Worth A Ton Right Now LexusWe'll kick off with the later SC430, as some examples have been selling for a stiff chunk of cash in recent times. The beauty of this, though, is that the car is still pretty undervalued for the most part, with the average sale price of the machine currently sitting at just over $19,000, according to Classic.com. This sort of money will get you a tidy specimen with around 60,000 miles on the clock, which is pretty low for a car that went out of production 16 years ago. Cheaper cars with north of 100,000 miles on the odometer can fetch as little as $10k right now, making the SC extremely affordable given its positioning as a high-end luxury drop-top.What makes the SC430 interesting though, is that some lower-mileage cars are starting to attract commanding prices. Over the past couple of years, Bring a Trailer shows that clean examples are starting to frequently breach the $45k mark, whereas just a few years ago similar cars could only secure closer to $30k. This considerable increase illustrates that these cars are becoming more desirable in the collector space, and with time, even higher-mileage machines will likely start to go the same way. The Older SC400 Also Offers A Tantalizing Opportunity Bring a TrailerShould the convertible life not interest you, the SC430's predecessor could be better suited. Whereas the SC430 was only available as a convertible, the first-gen SC was positioned purely as a luxury two-door coupe. The higher-end V8 model, named the SC400, is also starting to command higher outlays on the used market. While its average value sits at a shade under $13k on Classic.com as of May 2026, lower-mileage cars have started to easily eclipse the $30k barrier over the last 12 months, whereas these vehicles struggled to go for more than $25k before that. The collector world is beginning to wake up to the rather forgotten V8-powered SC. Used SC's Combine Several Key Factors BaTAs with many cars that escalate in value over time, there's nothing accidental here. Both the SC400 and its SC430 successor are pretty rare compared to similar luxury two-seaters of the period, with fewer than 80,000 of either ending up being sold across their respective near-decade-long production runs. To quantify this number, Mercedes-Benz managed to sell just shy of 130,000 of its SL500 during the same time the SC430 was on sale, which isn't far from double the number. This added rarity, especially given that cars drop off the radar due to being crashed or deemed uneconomical to repair over the years, makes the remaining specimens ever more attractive.In addition to this, vehicles produced by Lexus and its Toyota parent company have been enjoying a boost in value in recent years due to how dependable the models are. With cars costing more than ever to run, the durability of the Japanese brands' cars has ensured that more affordable used examples have shot up in popularity, and the SC is also profiting from this. The curvaceous styling of the SC400 and SC430 could also have something to do with it, as they show a passing resemblance to the beloved Toyota 2000GT sports car. With that being worth a ton of cash these days, there's an argument to be made that the SC could be a modern equivalent of that car within collector circles, which could help push values up even further. There's No Time Like The Present With The SC Bring A Trailer Ultimately, the pricing data laid out in this investigation proves that the SC is already starting to be viewed as a modern classic. The fact that mint examples of these cars are selling for vastly more than they ever have shows that the train is starting to depart the station, and less perfect specimens will also start to get valued higher over the coming years.The speed of this will ramp up as the car starts to gain notoriety in the collecting world, and there's every chance that even higher-mileage examples of either car could start consistently eclipsing the $25k-30k mark within the next five years. If you've got your eye on one, you'd better spring into action now before it gets more expensive. Smooth V8s Turn The SC Family Into Comfortable Cruisers BaTShould hiding your SC of choice away from the world to ensure its value escalates not sound like your sort of jam, then the car works very well as a comfortable cruiser. The 1UZ-FE found under the hood of the SC400 kicked out a handy 250 horsepower in earlier models, with later cars built between 1996 and 1998 kicking out 260 hp. The 1998 model year received a variable valve timing setup, which ensured power was up to 290 hp, while its peak torque output was also increased. When combined with the car's plush suspension setup, as well as its leather and wood-infused cabin, the smooth power delivery ensured the SC400 was one of the most comfortable luxury coupes on the road.If the newer SC430 sounds more appealing, we wouldn't blame you. Not only does it offer a slick folding electric metal roof, but it also comes with a more modern and larger 4.3-liter V8. It produces the same 290 hp as its forerunner, but the larger engine doesn't have to work as hard to produce this grunt, ensuring it's a little smoother on the move. It also has a little extra torque to utilize, which ensures it can gather speed more effortlessly.You'll need to be wary that the ride quality isn't quite as supple on this car as the SC400, though it's still positioned more towards the comfy than sporty side. The car was criticized for its ride quality early on, but it was later found that the main reason for this was the run-flat tires that it used, which made it much harsher than initially designed. As far as investments go, the SC is one of the smoothest and most comfortable you'll find. The SC430 Will Look After You BaTWhen it comes to 2000s Toyota vehicles, their exceptional reliability tendencies cannot be overstated. The SC430 is known to easily reach 150,000 miles without much trouble, primarily due to its overengineered 3UZ-FE V8. It was developed from the 1UZ-FE found under the hood of its SC400 predecessor, and was tuned to run far below its ultimate potential to ensure it could run reliably for years on end. To keep it running sweetly, Toyota's engineers increased the thickness of the engine's cylinder walls, while also enhancing the various cooling channels that ran around the engine to help keep temperatures bang on. A forged crankshaft and connecting rods were also included to ensure the powerplant remained solid through tens of thousands of miles of use.The rest of the car was also built to last, so you've got a good chance of finding a used specimen in truly excellent condition, as long as it hasn't been treated badly throughout its life, of course. This is illustrated by RepairPal, which reports that you should only have to spend around $462 per year on keeping the SC430 running well, which is extremely cheap for a luxury car with a big V8. Make sure to look out for the basics, such as suspension and braking components being frequently replaced, and the SC shouldn't want for much.Get a strong deal on a tidy example of either the SC400 or SC430, and it could see you enjoying a very handy profit in the not-too-distant future. Or at the least, one of the most comfortable ways of getting a tan.