In short, the 2001 Camry LE could be equipped with either a 2.2-liter four-cylinder engine (2.2L, code 5S-FE) or a 3.0-liter V6 (code 1MZ-FE).
The U.S.-market Camry LE from that year offered two powertrain options, with the four-cylinder serving as the common baseline and the V6 available as an upgrade on certain configurations. The following sections lay out the two engine choices and what buyers could expect in terms of performance and characteristics.
Engine options for the 2001 Camry LE
Before listing the options, note that production variations mean some LE cars had the 4-cylinder, while others offered the V6 as part of optional packages. The two engines below are the ones that could appear in 2001 Camry LE models in the U.S. market.
- 2.2-liter inline-four cylinder, engine code 5S-FE
- 3.0-liter V6, engine code 1MZ-FE
In practice, most LE buyers encountered the 2.2-liter four-cylinder, with the 3.0-liter V6 available as a more powerful upgrade on select configurations and markets.
2.2-liter four-cylinder (5S-FE)
The 2.2-liter engine used in the 2001 Camry LE is the 5S-FE, a DOHC four-cylinder designed for smooth operation and reliable daily driving. It was typically paired with a standard automatic transmission and aimed at delivering balanced performance with reasonable fuel economy for its class.
3.0-liter V6 (1MZ-FE)
The 3.0-liter V6 used in the Camry lineup is the 1MZ-FE, which offered noticeably higher performance than the four-cylinder while still maintaining everyday usability. This engine was available on higher-trim configurations and provided stronger acceleration and highway confidence, at the expense of lower fuel economy relative to the four-cylinder.
Determining the exact engine in your car
To confirm which engine is installed in a specific 2001 Camry LE, check the vehicle’s VIN (Vehicle Identification Number) or original window sticker, both of which list the factory-installed engine code. If you’re shopping, a dealer can verify the engine via the VIN.
Summary
The 2001 Toyota Camry LE offered two engine choices: a 2.2-liter four-cylinder (5S-FE) and a 3.0-liter V6 (1MZ-FE). The four-cylinder was the common baseline engine, while the V6 provided a more powerful option on certain configurations. For exact powertrain details on a given car, verify the engine code via the VIN or window sticker.