2007 Chevrolet Express vs. 1975 Pontiac Firebird
To start off, 2007 Chevrolet Express is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Firebird would be higher. At 6,547 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (295 HP @ 5200 RPM) has 10 more horse power than 1975 Pontiac Firebird. (285 HP @ 4400 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 1975 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 941 kg more than 1975 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 1975 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Express 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 Chevrolet Express (454 Nm @ 4000 RPM) has 33 more torque (in Nm) than 1975 Pontiac Firebird. (421 Nm @ 2400 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1975 Pontiac Firebird.
Compare all specifications:
2007 Chevrolet Express | 1975 Pontiac Firebird | |
Make | Chevrolet | Pontiac |
Model | Express | Firebird |
Year Released | 2007 | 1975 |
Body Type | Van | Coupe |
Engine Position | Front | Front |
Engine Size | 5326 cc | 6547 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 295 HP | 285 HP |
Engine RPM | 5200 RPM | 4400 RPM |
Torque | 454 Nm | 421 Nm |
Torque RPM | 4000 RPM | 2400 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 8 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2537 kg | 1596 kg |
Vehicle Length | 5700 mm | 4880 mm |
Vehicle Width | 2020 mm | 1870 mm |
Vehicle Height | 2080 mm | 1290 mm |
Wheelbase Size | 3440 mm | 2750 mm |
Fuel Tank Capacity | 117 L | 76 L |