2003 Pontiac Vibe vs. 1976 Pontiac Firebird
To start off, 2003 Pontiac Vibe is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1976 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1976 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1976 Pontiac Firebird (296 HP @ 4000 RPM) has 173 more horse power than 2003 Pontiac Vibe. (123 HP @ 6000 RPM) In normal driving conditions, 1976 Pontiac Firebird should accelerate faster than 2003 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 1976 Pontiac Firebird weights approximately 525 kg more than 2003 Pontiac Vibe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Pontiac Vibe is four wheel drive (4WD), it will have significant more traction and grip than 1976 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2003 Pontiac Vibe 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, 1976 Pontiac Firebird (563 Nm @ 3200 RPM) has 403 more torque (in Nm) than 2003 Pontiac Vibe. (160 Nm @ 4200 RPM). This means 1976 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Vibe.
Compare all specifications:
2003 Pontiac Vibe | 1976 Pontiac Firebird | |
Make | Pontiac | Pontiac |
Model | Vibe | Firebird |
Year Released | 2003 | 1976 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1796 cc | 7462 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 123 HP | 296 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 160 Nm | 563 Nm |
Torque RPM | 4200 RPM | 3200 RPM |
Engine Bore Size | 79 mm | 105.4 mm |
Engine Stroke Size | 91 mm | 106.9 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1225 kg | 1750 kg |
Vehicle Length | 4370 mm | 4870 mm |
Vehicle Width | 1780 mm | 1870 mm |
Vehicle Height | 1610 mm | 1290 mm |
Wheelbase Size | 2610 mm | 2750 mm |
Fuel Tank Capacity | 45 L | 76 L |