For the car given draw the performance curves:

Camry:

Net engine horsepower (P_e) 89 kW
at engine speed             (N_pmax) 5600 rpm

Transmission ratios  (i_g) 3.285/2.041/1.322/1.028/0.82
Final-drive ratio:     (i_f) 3.944

Gross vehicle weight (m) 1720 kg
Tires: 185/70R14

Coefficient of aerodynamic resistance (air drag coefficient)  (C_d)     0.340
Rolling resistance coefficient (f_r)   0.015
Car frontal area (cross section area) (A_f) 2.069 m²

Assume:
- The tire static radius of the tire is 90% of the free tire radius
- The transmission efficiency for all gear ratios is 88%     
- The air density is 1.202 kg/m³        

* Solution Procedure