1990 Isuzu Impulse vs. 2002 Pontiac Firebird
To start off, 2002 Pontiac Firebird is newer by 12 year(s). Which means there will be less support and parts availability for 1990 Isuzu Impulse. In addition, the cost of maintenance, including insurance, on 1990 Isuzu Impulse would be higher. At 3,785 cc (6 cylinders), 2002 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2002 Pontiac Firebird (200 HP) has 40 more horse power than 1990 Isuzu Impulse. (160 HP) In normal driving conditions, 2002 Pontiac Firebird should accelerate faster than 1990 Isuzu Impulse. With that said, vehicle weight also plays an important factor in acceleration. 2002 Pontiac Firebird weights approximately 305 kg more than 1990 Isuzu Impulse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Pontiac Firebird is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1990 Isuzu Impulse, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Pontiac Firebird (305 Nm @ 4000 RPM) has 102 more torque (in Nm) than 1990 Isuzu Impulse. (203 Nm @ 4800 RPM). This means 2002 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Impulse.
Compare all specifications:
1990 Isuzu Impulse | 2002 Pontiac Firebird | |
Make | Isuzu | Pontiac |
Model | Impulse | Firebird |
Year Released | 1990 | 2002 |
Engine Position | Front | Front |
Engine Size | 1587 cc | 3785 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 160 HP | 200 HP |
Torque | 203 Nm | 305 Nm |
Torque RPM | 4800 RPM | 4000 RPM |
Engine Bore Size | 80 mm | 96.5 mm |
Engine Stroke Size | 79 mm | 86.4 mm |
Engine Compression Ratio | 8.5:1 | 9.4:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1200 kg | 1505 kg |
Vehicle Length | 4220 mm | 4920 mm |
Vehicle Width | 1700 mm | 1900 mm |
Vehicle Height | 1300 mm | 1310 mm |
Wheelbase Size | 2460 mm | 2570 mm |