2007 Pontiac Grand Prix vs. 1999 Pontiac Firebird
To start off, 2007 Pontiac Grand Prix is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1999 Pontiac Firebird would be higher. At 3,791 cc (6 cylinders), 1999 Pontiac Firebird is equipped with a bigger engine. In terms of performance, both vehicles can yield 200 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac Firebird weights approximately 184 kg more than 2007 Pontiac Grand Prix.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2007 Pontiac Grand Prix (312 Nm @ 4000 RPM) has 7 more torque (in Nm) than 1999 Pontiac Firebird. (305 Nm @ 4000 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1999 Pontiac Firebird. 2007 Pontiac Grand Prix has automatic transmission and 1999 Pontiac Firebird has manual transmission. 1999 Pontiac Firebird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Pontiac Grand Prix | 1999 Pontiac Firebird | |
Make | Pontiac | Pontiac |
Model | Grand Prix | Firebird |
Year Released | 2007 | 1999 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3786 cc | 3791 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 200 HP | 200 HP |
Torque | 312 Nm | 305 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 97 mm | 96.5 mm |
Engine Stroke Size | 86 mm | 86.4 mm |
Engine Compression Ratio | 9.4:1 | 9.4:1 |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1356 kg | 1540 kg |
Vehicle Length | 5040 mm | 4920 mm |
Vehicle Width | 1830 mm | 1900 mm |
Vehicle Height | 1430 mm | 1320 mm |
Wheelbase Size | 2810 mm | 2570 mm |
Fuel Tank Capacity | 64 L | 76 L |