2006 Lexus IS vs. 1979 Pontiac Firebird
To start off, 2006 Lexus IS is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1979 Pontiac Firebird would be higher. At 4,942 cc (8 cylinders), 1979 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2006 Lexus IS (205 HP @ 6400 RPM) has 5 more horse power than 1979 Pontiac Firebird. (200 HP @ 4000 RPM). In normal driving conditions, 2006 Lexus IS should accelerate faster than 1979 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1979 Pontiac Firebird weights approximately 78 kg more than 2006 Lexus IS.
Because 2006 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 1979 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2006 Lexus IS 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, 1979 Pontiac Firebird (459 Nm @ 2000 RPM) has 208 more torque (in Nm) than 2006 Lexus IS. (251 Nm @ 4800 RPM). This means 1979 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus IS.
Compare all specifications:
2006 Lexus IS | 1979 Pontiac Firebird | |
Make | Lexus | Pontiac |
Model | IS | Firebird |
Year Released | 2006 | 1979 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2491 cc | 4942 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 205 HP | 200 HP |
Engine RPM | 6400 RPM | 4000 RPM |
Torque | 251 Nm | 459 Nm |
Torque RPM | 4800 RPM | 2000 RPM |
Engine Bore Size | 91.4 mm | 101.6 mm |
Engine Stroke Size | 86 mm | 76.2 mm |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1547 kg | 1625 kg |
Vehicle Length | 4580 mm | 5010 mm |
Vehicle Width | 1810 mm | 1860 mm |
Vehicle Height | 1450 mm | 1260 mm |
Wheelbase Size | 2740 mm | 2750 mm |