2003 GMC Envoy vs. 1990 Isuzu Impulse
To start off, 2003 GMC Envoy is newer by 13 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 4,158 cc (6 cylinders), 2003 GMC Envoy is equipped with a bigger engine. In terms of performance, 2003 GMC Envoy (271 HP @ 6000 RPM) has 141 more horse power than 1990 Isuzu Impulse. (130 HP @ 6800 RPM). In normal driving conditions, 2003 GMC Envoy should accelerate faster than 1990 Isuzu Impulse. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Envoy weights approximately 900 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 2003 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1990 Isuzu Impulse. In wet, icy, snow, or gravel driving conditions, 2003 GMC Envoy 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, 2003 GMC Envoy (373 Nm @ 3600 RPM) has 235 more torque (in Nm) than 1990 Isuzu Impulse. (138 Nm @ 4600 RPM). This means 2003 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Impulse. 2003 GMC Envoy has automatic transmission and 1990 Isuzu Impulse has manual transmission. 1990 Isuzu Impulse will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 GMC Envoy | 1990 Isuzu Impulse | |
Make | GMC | Isuzu |
Model | Envoy | Impulse |
Year Released | 2003 | 1990 |
Engine Position | Front | Front |
Engine Size | 4158 cc | 1586 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 271 HP | 130 HP |
Engine RPM | 6000 RPM | 6800 RPM |
Torque | 373 Nm | 138 Nm |
Torque RPM | 3600 RPM | 4600 RPM |
Engine Bore Size | 93 mm | 80 mm |
Engine Stroke Size | 102 mm | 79 mm |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2010 kg | 1110 kg |
Vehicle Length | 4870 mm | 4220 mm |
Vehicle Width | 1840 mm | 1700 mm |
Vehicle Height | 1780 mm | 1300 mm |
Wheelbase Size | 2880 mm | 2460 mm |