2004 Isuzu Ascender vs. 1971 Pontiac Firebird
To start off, 2004 Isuzu Ascender is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1971 Pontiac Firebird would be higher. At 6,547 cc (8 cylinders), 1971 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1971 Pontiac Firebird (285 HP @ 4400 RPM) has 14 more horse power than 2004 Isuzu Ascender. (271 HP @ 6000 RPM) In normal driving conditions, 1971 Pontiac Firebird should accelerate faster than 2004 Isuzu Ascender. With that said, vehicle weight also plays an important factor in acceleration. 2004 Isuzu Ascender weights approximately 574 kg more than 1971 Pontiac Firebird.
Because 2004 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 1971 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2004 Isuzu Ascender 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, 1971 Pontiac Firebird (421 Nm @ 2400 RPM) has 48 more torque (in Nm) than 2004 Isuzu Ascender. (373 Nm @ 3600 RPM). This means 1971 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2004 Isuzu Ascender.
Compare all specifications:
2004 Isuzu Ascender | 1971 Pontiac Firebird | |
Make | Isuzu | Pontiac |
Model | Ascender | Firebird |
Year Released | 2004 | 1971 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4195 cc | 6547 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 271 HP | 285 HP |
Engine RPM | 6000 RPM | 4400 RPM |
Torque | 373 Nm | 421 Nm |
Torque RPM | 3600 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2170 kg | 1596 kg |
Vehicle Length | 5280 mm | 4880 mm |
Vehicle Width | 1940 mm | 1870 mm |
Vehicle Height | 1920 mm | 1290 mm |
Wheelbase Size | 3280 mm | 2750 mm |