AE101 (AE101 20V Silvertop) is Toyota's TRD Group A engine (inspired by the 16V 4A-GE), a version of 4AGEU. In the manga, Bunta references purchasing a dry sump oil system for this car prior to the swap and strangely enough came with carburetors.
- Engine Type: Group A
- Model: AE101 4A-GELU/ Atlantic 4AGE
- Layout: FR
- Displacement: 1597 cc (97.3 cu in)
- Horsepower: 240 PS
- Transmission: TRD Crossed 5 w/ 5.375(2nd-3rd Stage) and Crossed 3 w/ 4.778(1st Stage and 4th Stage)