I'll second the MR2, the MR drivetrain setup fits my driving style well. I used it for the 80's Japanese Trial, golded the kart track, Tsukuba, and Cape Ring, with 4th on Tokyo and 2nd on Clubman 5. Did an oil change, engine/chassis overhaul, sports hards, fixed suspension kit, single plate clutch, sports exhaust, and sports air filter.
Additionally, the car is also good for the time trial. I used a different MR2 of mine and got the weight as low as it would go, tuned it to 197hp per regulations, and strapped on a spoiler and every drivetrain, suspension, and transmission part. Best I could mange was an 1:18.545 after aboit 40 minutes of continuous laps. You might be able to mange better though!