The first internal combustionengine was invented by Etienne Lenoir in 1860. The highest speed was 20 Kms per hour and it consumed a lot of fuel./Nowadays, cars consume less fuel Than in the past. Besides, we can buy diesel engine cars. The highest speed of A car can reach 220 kms per hour. These days, cars are more precise than in the Past./In my opinion, cars will run faster Than now. I think cars will work with electricity. It’s possible that we might Not drive cars and a machine will do it for us. This will reduce accidents. In General, cars will be better than now, with the best technological devices that You have never seen before!