Yeah nope. A 16.5' Sunline will have a loaded weight of around 2500 lbs, which is almost double what the car can handle. Plus, the Sunline has frontal area in play, which adds wind resistance on top of towing weight.
The rear of the car would likely be sunk pretty far down, the headlights would be very poorly aimed, braking ability would be terrible (plus you'd need a brake controller added to the car), and I doubt you could get much past third or fourth gear in order to keep it moving.
For any size Sunline, we recommend that you find a tow vehicle with a tow rating that's at least 133% of the loaded weight of the trailer. This will give you the extra handling needed to make it a comfortable experience.
2007 T-286SR Cherry/Granola, #6236, original owner, current mileage: 9467.8 (as of 5/26/19)
1997 T-2653 Blue Denim, #5471
1979 12 1/2' MC, Beige & Avocado, #4639
Past Sunlines: '97 T-2653 #5089, '94 T-2251, '86 T-1550, '94 T-2363, '98 T-270SR