Performance
With that kind of horsepower, the Lexus IS-F is a true speedster.
Regarding horsepower, the Lexus IS-F packs quite a wallop and will knock the Lincoln down a few rungs. On the flip side, note that high horsepower engines often command higher insurance premiums.
Handling
With its tighter turning circle, the Lexus IS-F is most certainly more maneuverable than the Lincoln Town Car, something to consider if you do a lot of city driving; however, remember that a vehicle with a tight turning circle may feel a bit twitchy on the highway.
Drivetrain
The Lincoln Town Car and the Lexus IS-F have similar-sized engines, with a slight advantage to the Lexus IS-F.
Torque is the force that lets you accelerate quickly, and in this respect, the Lexus IS-F is considerably more powerful than the Lincoln.
The Lexus IS-F packs quite a punch compared to the Lincoln Town Car with respect to torque, which is roughly equivalent to acceleration.
Utility
Drivers with frequent child-duty might favor the Lincoln Town Car over the Lexus IS-F.
Convenience
You will most certainly have to visit your friendly gas station more often with the Lexus IS-F than with the Lincoln Town Car.
Comfort
While the front cabin in the Town Car offers a bit more head room than the Lexus IS-F, there really isn't much of a difference.
The Lincoln Town Car provides more head- and leg-room to your passengers than the Lexus IS-F does.
Dimensions
The Lincoln Town Car is substantially more bulky than the Lexus.
The Lexus IS-F's tank is approximately the same size as the Lincoln Town Car's, though the Lincoln Town Car's is slightly larger.
The Lexus fits in smaller parking spaces than the Lincoln Town Car.
The Lincoln Town Car's longer wheelbase will result in a smoother, more stable ride; on the other hand, the Lexus may give a nimbler feel in daily traffic.
Cost
The destination charge is a standard charge for transporting the vehicle from its point of origin to the dealer. It costs almost the same to get the Lexus IS-F to the dealership as the Lincoln Town Car.
The Lexus IS-F doesn't pale in comparison to the Lincoln Town Car in terms of fuel economy.
As far as MSRP, the Town Car doesn't cost much less than the Lexus IS-F.
Warranty
The Lexus IS-F and the Lincoln have the same basic after-sale protection.