1973 Pontiac Firebird vs. 2013 Jeep Grand Cherokee
To start off, 2013 Jeep Grand Cherokee is newer by 40 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 6,400 cc (8 cylinders), 2013 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2013 Jeep Grand Cherokee (459 HP @ 6000 RPM) has 351 more horse power than 1973 Pontiac Firebird. (108 HP @ 3600 RPM) In normal driving conditions, 2013 Jeep Grand Cherokee should accelerate faster than 1973 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jeep Grand Cherokee weights approximately 866 kg more than 1973 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1973 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Jeep Grand Cherokee (630 Nm @ 4200 RPM) has 393 more torque (in Nm) than 1973 Pontiac Firebird. (237 Nm @ 1600 RPM). This means 2013 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1973 Pontiac Firebird.
Compare all specifications:
1973 Pontiac Firebird | 2013 Jeep Grand Cherokee | |
Make | Pontiac | Jeep |
Model | Firebird | Grand Cherokee |
Year Released | 1973 | 2013 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 4092 cc | 6400 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 108 HP | 459 HP |
Engine RPM | 3600 RPM | 6000 RPM |
Torque | 237 Nm | 630 Nm |
Torque RPM | 1600 RPM | 4200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1470 kg | 2336 kg |
Vehicle Length | 4880 mm | 4859 mm |
Vehicle Width | 1870 mm | 2156 mm |
Vehicle Height | 1290 mm | 1756 mm |
Wheelbase Size | 2750 mm | 2916 mm |