2007 Jeep Grand Cherokee vs. 1987 Pontiac Firebird
To start off, 2007 Jeep Grand Cherokee is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1987 Pontiac Firebird would be higher. At 4,701 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (235 HP @ 4500 RPM) has 102 more horse power than 1987 Pontiac Firebird. (133 HP @ 5100 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 1987 Pontiac Firebird.
Because 2007 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1987 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Grand Cherokee 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, 2007 Jeep Grand Cherokee (414 Nm @ 3600 RPM) has 184 more torque (in Nm) than 1987 Pontiac Firebird. (230 Nm @ 3600 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1987 Pontiac Firebird.
Compare all specifications:
2007 Jeep Grand Cherokee | 1987 Pontiac Firebird | |
Make | Jeep | Pontiac |
Model | Grand Cherokee | Firebird |
Year Released | 2007 | 1987 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4701 cc | 2825 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 235 HP | 133 HP |
Engine RPM | 4500 RPM | 5100 RPM |
Torque | 414 Nm | 230 Nm |
Torque RPM | 3600 RPM | 3600 RPM |
Engine Bore Size | 93 mm | 88.9 mm |
Engine Stroke Size | 86.7 mm | 75.9 mm |
Engine Compression Ratio | 9.0:1 | 8.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Length | 4750 mm | 4850 mm |
Vehicle Width | 1870 mm | 1860 mm |
Vehicle Height | 1730 mm | 1380 mm |
Wheelbase Size | 2790 mm | 2580 mm |
Fuel Tank Capacity | 80 L | 60 L |