Hmm... How about a LeGran Limo? Similar to the Chrysler Executive from the K-platform. Or maybe just a normal stretched LeGran without the extra-long doors of the Chrysler.
Matiz is a great car, it gets very good mileage even by modern standards (beats most modern "economical" turbo engines in real life conditions), has none driving aids=pure driving fun, is light, easy to park, good off-road (light weight, relatively high ground clearance, short wheelbase and overhangs) and surprisingly safe for its size and age.
Knowing some Matiz owners, I'd say it's not the best main car, but is good as a cheap beater. Same for most postcommunist stuff.
Just like to point out, no driving aids is not a good thing for 99 percent of us. May be more fun for people who like to hoon about, but is a hindrance in normal driving.
People have driven such cars for decades and still do, not a major hindrance for them. Especially if the car weighs 800 kg and has ~50 hp like the Matiz.
It wasnt a hindrance, but it still does make life easier sometimes. I just wouldnt call it an "Upside" for a car. --- Post updated --- 1981 Gavril D-Series. The Previous generation of D-series. 1981 Gavril D15 V8 4.5 Litre Pushrod V8 190 HP 235 Lb-ft of torque 0-60 11 Seconds Top Speed 101 MPH
Mercedes-Maybach 6 (no idea for ingame name) 2018 - xxxx Would be cool to see something this curvy ingame