2004 Nissan Xterra vs. 1999 Pontiac Firebird
To start off, 2004 Nissan Xterra is newer by 5 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, 1999 Pontiac Firebird (200 HP) has 19 more horse power than 2004 Nissan Xterra. (181 HP) In normal driving conditions, 1999 Pontiac Firebird should accelerate faster than 2004 Nissan Xterra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Nissan Xterra weights approximately 210 kg more than 1999 Pontiac Firebird.
Let's talk about torque, 1999 Pontiac Firebird (305 Nm) has 35 more torque (in Nm) than 2004 Nissan Xterra. (270 Nm). This means 1999 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2004 Nissan Xterra.
Compare all specifications:
| 2004 Nissan Xterra | 1999 Pontiac Firebird | |
| Make | Nissan | Pontiac |
| Model | Xterra | Firebird |
| Year Released | 2004 | 1999 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3278 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 181 HP | 200 HP |
| Torque | 270 Nm | 305 Nm |
| Engine Bore Size | 92 mm | 96.5 mm |
| Engine Stroke Size | 83 mm | 86.4 mm |
| Engine Compression Ratio | 8.9:1 | 9.4:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1540 kg |
| Vehicle Length | 4530 mm | 4920 mm |
| Vehicle Width | 1790 mm | 1900 mm |
| Vehicle Height | 1900 mm | 1320 mm |
| Wheelbase Size | 2630 mm | 2570 mm |
| Fuel Tank Capacity | 73 L | 76 L |
