2005 Jeep Wrangler vs. 1985 Pontiac Firebird
To start off, 2005 Jeep Wrangler is newer by 20 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 3,966 cc (6 cylinders), 2005 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2005 Jeep Wrangler (191 HP @ 3800 RPM) has 56 more horse power than 1985 Pontiac Firebird. (135 HP @ 5100 RPM). In normal driving conditions, 2005 Jeep Wrangler should accelerate faster than 1985 Pontiac Firebird.
Because 2005 Jeep Wrangler 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, 2005 Jeep Wrangler 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, 2005 Jeep Wrangler (319 Nm) has 96 more torque (in Nm) than 1985 Pontiac Firebird. (223 Nm). This means 2005 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Firebird.
Compare all specifications:
| 2005 Jeep Wrangler | 1985 Pontiac Firebird | |
| Make | Jeep | Pontiac |
| Model | Wrangler | Firebird |
| Year Released | 2005 | 1985 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3966 cc | 2838 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 191 HP | 135 HP |
| Engine RPM | 3800 RPM | 5100 RPM |
| Torque | 319 Nm | 223 Nm |
| Engine Bore Size | 99 mm | 88.9 mm |
| Engine Stroke Size | 87 mm | 76.2 mm |
| Engine Compression Ratio | 8.8:1 | 8.9:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4350 mm | 4850 mm |
| Vehicle Width | 1740 mm | 1850 mm |
| Vehicle Height | 1840 mm | 1270 mm |
| Wheelbase Size | 2630 mm | 2570 mm |
| Fuel Tank Capacity | 72 L | 60 L |
