2006 Chevrolet Equinox vs. 1985 Pontiac Firebird
To start off, 2006 Chevrolet Equinox is newer by 21 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 3,425 cc (6 cylinders), 2006 Chevrolet Equinox is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Equinox (186 HP @ 5200 RPM) has 53 more horse power than 1985 Pontiac Firebird. (133 HP @ 5100 RPM). In normal driving conditions, 2006 Chevrolet Equinox should accelerate faster than 1985 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Equinox weights approximately 394 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 2006 Chevrolet Equinox 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, 2006 Chevrolet Equinox 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, 2006 Chevrolet Equinox (285 Nm @ 3800 RPM) has 62 more torque (in Nm) than 1985 Pontiac Firebird. (223 Nm @ 3600 RPM). This means 2006 Chevrolet Equinox will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Firebird. 2006 Chevrolet Equinox has automatic transmission and 1985 Pontiac Firebird has manual transmission. 1985 Pontiac Firebird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet Equinox will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Equinox | 1985 Pontiac Firebird | |
| Make | Chevrolet | Pontiac |
| Model | Equinox | Firebird |
| Year Released | 2006 | 1985 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3425 cc | 2827 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 186 HP | 133 HP |
| Engine RPM | 5200 RPM | 5100 RPM |
| Torque | 285 Nm | 223 Nm |
| Torque RPM | 3800 RPM | 3600 RPM |
| Engine Bore Size | 92 mm | 88.9 mm |
| Engine Stroke Size | 84 mm | 75.9 mm |
| Engine Compression Ratio | 9.5:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1356 kg |
| Vehicle Length | 4800 mm | 4850 mm |
| Vehicle Width | 1820 mm | 1850 mm |
| Vehicle Height | 1770 mm | 1270 mm |
| Wheelbase Size | 2860 mm | 2740 mm |
| Fuel Tank Capacity | 64 L | 60 L |
