2003 Pontiac Grand Prix vs. 1990 Pontiac Firebird
To start off, 2003 Pontiac Grand Prix is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Firebird would be higher. At 5,733 cc (8 cylinders), 1990 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1990 Pontiac Firebird (235 HP @ 4400 RPM) has 61 more horse power than 2003 Pontiac Grand Prix. (174 HP @ 5200 RPM) In normal driving conditions, 1990 Pontiac Firebird should accelerate faster than 2003 Pontiac Grand Prix.
Because 1990 Pontiac Firebird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 2003 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1990 Pontiac Firebird (447 Nm @ 3200 RPM) has 183 more torque (in Nm) than 2003 Pontiac Grand Prix. (264 Nm @ 4000 RPM). This means 1990 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Grand Prix.
Compare all specifications:
2003 Pontiac Grand Prix | 1990 Pontiac Firebird | |
Make | Pontiac | Pontiac |
Model | Grand Prix | Firebird |
Year Released | 2003 | 1990 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3130 cc | 5733 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 174 HP | 235 HP |
Engine RPM | 5200 RPM | 4400 RPM |
Torque | 264 Nm | 447 Nm |
Torque RPM | 4000 RPM | 3200 RPM |
Engine Bore Size | 89 mm | 101.6 mm |
Engine Stroke Size | 84 mm | 88.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 5000 mm | 4840 mm |
Vehicle Width | 1850 mm | 1850 mm |
Vehicle Height | 1400 mm | 1270 mm |
Wheelbase Size | 3160 mm | 2570 mm |
Fuel Tank Capacity | 66 L | 76 L |