Company Logo

I recently opened a company that would launch different platforms on different niche topics. The company name is XXVII, which in Roman numbers is 27. In Czech Republic the company Limited (Ltd) is referred to as s.r.o. I am looking for a simple logo, black and white, something as per attachment, that will emphasize the number 27 (see attached file).
As I already have started on the first platform, I would like to receive a logo for the Petrol Dreams Garage, which is a used car seller and offers e-shop with accessories for classic car fans. This logo should represent the excitement of classic and used sport cars, which the company will sell and rent out. A combination of Route 66 sign, classic car shape and subtle colour schemes are required.
The second platform will also be focused on used cars market, but solely on the electric car market, which is where the name Spark Hearts Garage comes from.
So, to summarize:
1 - Company logo for XXVII s.r.o.
2 - Logo for the used cars sales platform focused on classic and sports cars, offering accessories thorough an e-shop, named Petrol Dreams Garage
3 - Logo for the used car sales platform focused on electric cars, named Spark Hearts Garage