Powerful sedans, you say? Why not something based on the Lexus GS F? It could be called the Hirochi Gamma (sort of like a beefier Sunburst) with a model year from 2016-2018. Powered by a 5.0 liter V8 engine. Comes in coupe (based on RC F) or sedan. Or possibly a hypercar based on the Toyota FT-1 called the Hirochi Saisei (meaning born again, a reference to the Toyota Supra). Powered by a high revving V6, model year 2016-2019. Not sure about the name for this one... maybe the Gavril Mako?
Sagolik (Swedish for legendary) Lagom (Swedish for perfect in reference to the One:1's "perfect" power:weight ratio.) based on the Koenigsegg One:1.
Welp, it seems so heavily suggested that I took a whirl at it. A modern midsize sedan, in this form by Hirochi! Tell me what you guys would name it since I'm too laze to name it myself lol. It's probably got a 2.4 or 2.5 liter inline-4 with about 180 to 190 HP under the hood, and add another 100 on the turbocharged 2.0 liter inline-4 version shared with the Sunburst. FWD is standard on all models; turbo models have optional AWD. Starts at around $22,000 for a base model with 17 inch alloys, a touch screen (no nav) and FWD. What you see here is a mid-level model with a turbo 4, sunroof, FWD, and navigation.
That sounds perfect. Now, another suggestion of mine is the GTA Spano. It could be called the Madrid Tiburon. Base model could be this... Top-of-the-line is this.
How about a Prius (2004-2009), trust me with this one, it doesn't HAVE to be called the Toyota Prius 2, it could for instance be the Ibishu Mirai (Future) or the Hirochi Prophecy (if it was simulated as a premium car it would be the Hirochi and the Eco based car would be the Ibishu). I would love for this to be the case and I suck at modeling anything less square than an old DLR train or a typical British suburban house, and the Prius 2 is the least square of them all (BTW is there a way of simulating hybrids in Beam) --- Post updated --- it could be the Hirochi Primera (yes I know Nissan held that name for the years 1984-2006)