| Vehicle |
1999 Chevrolet Tracker 2dr Convertible 4WD |
2001 Pontiac Firebird 2dr Conv Trans Am |
| General |
| Body Style |
2 Door Convertible |
2 Door Convertible |
| Drivetrain |
4-Wheel Drive |
Rear Wheel Drive |
| EPA Classification |
4WD Sport Utility Vehicles |
Subcompact |
| Vehicle |
Tracker |
Firebird |
| Width, Max w/o mirrors (in) |
67.3 |
74.5 |
| Battery |
| Cold Cranking Amps @ 0° F |
390 |
n/a |
| Maximum Capacity (amps) |
60 |
105 |
| Brake System |
| ABS System |
n/a |
4-Wheel |
| Brakes Front |
Yes |
Yes |
| Brakes Rear |
n/a |
Yes |
| Drum |
Yes |
n/a |
| Drum Diam x Width (in) |
8.66 x 1.34 |
n/a |
| Rear disc brake rotor diameter x thickness (in) |
n/a |
12.0 x - TBD - |
| Rotor Diam x Thickness (in) |
11.4 x 0.39 |
11.9 x - TBD - |
| Type of Brakes |
Power |
Power |
| Drive Train |
| Clutch Size (in) |
8.46 |
n/a |
| Displacement (CC) |
1.6L/97 |
5.7L/346 |
| EPA Fuel Economy Est (MPG) |
25 |
18 |
| Final Drive Ratio |
5.12 |
2.73 |
| Fuel Capacity (gal) |
14.8 |
16.8 |
| Fuel System |
SFI |
SFI |
| Horsepower @ RPM |
97 @ 5200 |
310 @ 5200 |
| Hwy EPA Fuel Economy Estimate (MPG) |
27 |
28 |
| Torque @ RPM |
103 @ 4000 |
335 @ 4000 |
| Total System Capacity (qts) |
5.8 |
15.1 |
| Transmission Speeds |
5 |
4 |
| Transmission Type |
Manual w/OD |
Automatic w/OD |
| Transmission Type Description Line 2 |
n/a |
Electronic |
| Type of Engine |
Gas L4 |
Gas V8 |
| Exterior |
| Base Curb Weight (lb) |
2717 |
3514 |
| Overall Length (in) |
151.8 |
193.8 |
| Overall Width (in) |
66.5 |
52.4 |
| Wheelbase (in) |
86.6 |
101.1 |
| Interior - Cargo - Carrying |
| Cargo Height |
39.8 |
n/a |
| Cargo Width - Wall |
50.4 |
n/a |
| Cargo Width - Wheel |
42.5 |
n/a |
| Liftover Height (in) |
27.0 |
35.1 |
| to Seat 1 |
36.6 |
n/a |
| to Seat 1 |
33.7 |
n/a |
| to Seat 2 |
10.2 |
n/a |
| to Seat 2 |
17.1 |
n/a |
| Trunk Volume (cu ft) |
n/a |
12.9 |
| Interior - Passengers |
| Headroom front (in) |
40.9 |
37.2 |
| Hip room front (in) |
50.6 |
52.8 |
| Leg room front (in) |
41.4 |
42.9 |
| Passenger Volume |
84.7 |
84.0 |
| Seating capacity - Standard |
4 |
4 |
| Second seat head room (in) |
n/a |
35.3 |
| Second seat hip room (in) |
46.8 |
44.4 |
| Second seat leg room (in) |
35.9 |
28.9 |
| Second seat shoulder room (in) |
52.6 |
55.8 |
| Shoulder room front (in) |
53.0 |
57.4 |
| Suspension |
| Front suspension |
w/Coil Springs |
w/Coil Springs |
| Ground Clearance (in) |
8.0 |
4.5 |
| Rear shock absorber diameter (mm) |
32 |
n/a |
| Rear stabilizer bar diameter (in) |
n/a |
0.75 |
| Rear Suspension |
5-Link |
Salisbury Axle |
| Rear suspension type line 2 |
w/Control Arms |
w/Coil Springs |
| Shock Absorber Diameter (mm) |
32 |
n/a |
| Stabilizer Bar Diameter (in) |
0.87 |
1.18 |
| Track Front |
57.5 |
60.7 |
| Track Rear |
57.5 |
60.6 |
| Tires and Wheels |
| Rear tire size |
P205/75R15 |
P245/50ZR16 |
| Rear wheel size (in) |
15 x 5.5 |
16 x 8 |
| Rear wheel type |
Steel |
Aluminum |
| Spare tire size |
P205/75R15 |
T125/70D15 |
| Spare wheel size (in) |
15 x 5.5 |
15 x 4 |
| Spare wheel type |
Steel |
n/a |
| Towing |
| Dead Weight Hitch-Max. Tongue Load |
100 |
100 |
| Tow Capacity Standard |
1000 |
1000 |
| Turning Radius |
| Lock to Lock Turns |
3.4 |
2.3 |
| Steering Diameter Left |
31.5 |
40.1 |
| Steering Diameter Right |
34.4 |
n/a |
Compar-A-Graphs: Rank-By-Specs or 4-Car Comparison 
Click to print