2004 Chevrolet Corvette vs. 1990 Isuzu Impulse
To start off, 2004 Chevrolet Corvette is newer by 14 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 5,970 cc (8 cylinders), 2004 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Corvette (400 HP @ 6000 RPM) has 270 more horse power than 1990 Isuzu Impulse. (130 HP @ 6800 RPM). In normal driving conditions, 2004 Chevrolet Corvette should accelerate faster than 1990 Isuzu Impulse. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Corvette weights approximately 467 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 2004 Chevrolet Corvette 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 2004 Chevrolet Corvette. 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, 2004 Chevrolet Corvette (543 Nm @ 4400 RPM) has 405 more torque (in Nm) than 1990 Isuzu Impulse. (138 Nm @ 4600 RPM). This means 2004 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Impulse. 2004 Chevrolet Corvette 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. 2004 Chevrolet Corvette will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Chevrolet Corvette | 1990 Isuzu Impulse | |
Make | Chevrolet | Isuzu |
Model | Corvette | Impulse |
Year Released | 2004 | 1990 |
Engine Position | Front | Front |
Engine Size | 5970 cc | 1586 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 400 HP | 130 HP |
Engine RPM | 6000 RPM | 6800 RPM |
Torque | 543 Nm | 138 Nm |
Torque RPM | 4400 RPM | 4600 RPM |
Engine Bore Size | 101.6 mm | 80 mm |
Engine Stroke Size | 92 mm | 79 mm |
Engine Compression Ratio | 10.9:1 | 9.8:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1577 kg | 1110 kg |
Vehicle Length | 4440 mm | 4220 mm |
Vehicle Width | 1850 mm | 1700 mm |
Vehicle Height | 1250 mm | 1300 mm |
Wheelbase Size | 2830 mm | 2460 mm |