1985 Pontiac Firebird vs. 2011 Chevrolet Colorado
To start off, 2011 Chevrolet Colorado is newer by 26 year(s). Which means there will be less support and parts availability for 1985 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1985 Pontiac Firebird would be higher. At 2,901 cc (4 cylinders), 2011 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Colorado (185 HP @ 5600 RPM) has 52 more horse power than 1985 Pontiac Firebird. (133 HP @ 5100 RPM) In normal driving conditions, 2011 Chevrolet Colorado should accelerate faster than 1985 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Colorado weights approximately 193 kg more than 1985 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 1985 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2011 Chevrolet Colorado 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 Colorado (258 Nm @ 2800 RPM) has 35 more torque (in Nm) than 1985 Pontiac Firebird. (223 Nm @ 3600 RPM). This means 2011 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Firebird.
Compare all specifications:
| 1985 Pontiac Firebird | 2011 Chevrolet Colorado | |
| Make | Pontiac | Chevrolet |
| Model | Firebird | Colorado |
| Year Released | 1985 | 2011 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2827 cc | 2901 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 133 HP | 185 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 223 Nm | 258 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Compression Ratio | 8.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1356 kg | 1549 kg |
| Vehicle Length | 4850 mm | 4890 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1270 mm | 1720 mm |
| Wheelbase Size | 2740 mm | 2830 mm |
| Fuel Tank Capacity | 60 L | 72 L |
