1945 Jeep CJ2 vs. 1978 Pontiac Firebird
To start off, 1978 Pontiac Firebird is newer by 33 year(s). Which means there will be less support and parts availability for 1945 Jeep CJ2. In addition, the cost of maintenance, including insurance, on 1945 Jeep CJ2 would be higher. At 3,790 cc (6 cylinders), 1978 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1978 Pontiac Firebird (125 HP @ 3200 RPM) has 66 more horse power than 1945 Jeep CJ2. (59 HP @ 3600 RPM) In normal driving conditions, 1978 Pontiac Firebird should accelerate faster than 1945 Jeep CJ2. With that said, vehicle weight also plays an important factor in acceleration. 1978 Pontiac Firebird weights approximately 360 kg more than 1945 Jeep CJ2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1945 Jeep CJ2 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 1945 Jeep CJ2 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, 1978 Pontiac Firebird (332 Nm @ 2000 RPM) has 186 more torque (in Nm) than 1945 Jeep CJ2. (146 Nm @ 3600 RPM). This means 1978 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1945 Jeep CJ2.
Compare all specifications:
1945 Jeep CJ2 | 1978 Pontiac Firebird | |
Make | Jeep | Pontiac |
Model | CJ2 | Firebird |
Year Released | 1945 | 1978 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2199 cc | 3790 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 59 HP | 125 HP |
Engine RPM | 3600 RPM | 3200 RPM |
Torque | 146 Nm | 332 Nm |
Torque RPM | 3600 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1110 kg | 1470 kg |
Vehicle Length | 3130 mm | 4880 mm |
Vehicle Width | 1460 mm | 1870 mm |
Vehicle Height | 1630 mm | 1290 mm |
Wheelbase Size | 2040 mm | 2750 mm |