2007 Isuzu I-290 vs. 1971 Pontiac Firebird
To start off, 2007 Isuzu I-290 is newer by 36 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 5,792 cc (8 cylinders), 1971 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2007 Isuzu I-290 (185 HP @ 5600 RPM) has 27 more horse power than 1971 Pontiac Firebird. (158 HP @ 4400 RPM). In normal driving conditions, 2007 Isuzu I-290 should accelerate faster than 1971 Pontiac Firebird.
Let's talk about torque, 1971 Pontiac Firebird (366 Nm @ 2000 RPM) has 108 more torque (in Nm) than 2007 Isuzu I-290. (258 Nm @ 2800 RPM). This means 1971 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 Isuzu I-290.
Compare all specifications:
| 2007 Isuzu I-290 | 1971 Pontiac Firebird | |
| Make | Isuzu | Pontiac |
| Model | I-290 | Firebird |
| Year Released | 2007 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 5792 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 158 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 258 Nm | 366 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5270 mm | 4880 mm |
| Vehicle Width | 1720 mm | 1870 mm |
| Vehicle Height | 1650 mm | 1290 mm |
| Wheelbase Size | 3200 mm | 2750 mm |
