2005 Lexus GX vs. 1989 Pontiac Firebird
To start off, 2005 Lexus GX is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Firebird would be higher. At 4,671 cc (8 cylinders), 2005 Lexus GX is equipped with a bigger engine. In terms of performance, 2005 Lexus GX (270 HP @ 5600 RPM) has 137 more horse power than 1989 Pontiac Firebird. (133 HP @ 5100 RPM). In normal driving conditions, 2005 Lexus GX should accelerate faster than 1989 Pontiac Firebird.
Because 2005 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 1989 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2005 Lexus GX will offer significantly more control. 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, 2005 Lexus GX (434 Nm) has 210 more torque (in Nm) than 1989 Pontiac Firebird. (224 Nm). This means 2005 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Firebird.
Compare all specifications:
| 2005 Lexus GX | 1989 Pontiac Firebird | |
| Make | Lexus | Pontiac |
| Model | GX | Firebird |
| Year Released | 2005 | 1989 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4671 cc | 2827 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 270 HP | 133 HP |
| Engine RPM | 5600 RPM | 5100 RPM |
| Torque | 434 Nm | 224 Nm |
| Engine Bore Size | 94 mm | 88.9 mm |
| Engine Stroke Size | 84 mm | 75.9 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4790 mm | 4880 mm |
| Vehicle Width | 1890 mm | 1860 mm |
| Vehicle Height | 1900 mm | 1380 mm |
| Wheelbase Size | 2860 mm | 2580 mm |
| Fuel Tank Capacity | 87 L | 60 L |
