1981 Pontiac Firebird vs. 2011 Chevrolet Silverado
To start off, 2011 Chevrolet Silverado is newer by 30 year(s). Which means there will be less support and parts availability for 1981 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1981 Pontiac Firebird would be higher. At 5,999 cc (8 cylinders), 2011 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Silverado (332 HP @ 5100 RPM) has 222 more horse power than 1981 Pontiac Firebird. (110 HP @ 3800 RPM) In normal driving conditions, 2011 Chevrolet Silverado should accelerate faster than 1981 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Firebird weights approximately 344 kg more than 2011 Chevrolet Silverado.
Because 2011 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1981 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2011 Chevrolet Silverado 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, 2011 Chevrolet Silverado (498 Nm @ 4100 RPM) has 242 more torque (in Nm) than 1981 Pontiac Firebird. (256 Nm @ 1600 RPM). This means 2011 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1981 Pontiac Firebird.
Compare all specifications:
1981 Pontiac Firebird | 2011 Chevrolet Silverado | |
Make | Pontiac | Chevrolet |
Model | Firebird | Silverado |
Year Released | 1981 | 2011 |
Body Type | Coupe | Pickup |
Engine Position | Front | Front |
Engine Size | 3790 cc | 5999 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 110 HP | 332 HP |
Engine RPM | 3800 RPM | 5100 RPM |
Torque | 256 Nm | 498 Nm |
Torque RPM | 1600 RPM | 4100 RPM |
Engine Compression Ratio | 8.0:1 | 10.8:1 |
Fuel Type | Gasoline | Diesel / Electric Hybrid |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1605 kg | 1261 kg |
Vehicle Length | 5040 mm | 5850 mm |
Vehicle Width | 1860 mm | 2040 mm |
Vehicle Height | 1260 mm | 1880 mm |
Wheelbase Size | 2750 mm | 3650 mm |
Fuel Tank Capacity | 79 L | 98 L |