1998 Chevrolet Express vs. 2004 Pontiac Aztek
To start off, 2004 Pontiac Aztek is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 1998 Chevrolet Express would be higher. At 4,293 cc (6 cylinders), 1998 Chevrolet Express is equipped with a bigger engine. In terms of performance, 1998 Chevrolet Express (197 HP @ 4400 RPM) has 12 more horse power than 2004 Pontiac Aztek. (185 HP @ 5200 RPM). In normal driving conditions, 1998 Chevrolet Express should accelerate faster than 2004 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 1998 Chevrolet Express weights approximately 614 kg more than 2004 Pontiac Aztek. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 1998 Chevrolet Express. In wet, icy, snow, or gravel driving conditions, 2004 Pontiac Aztek 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, 1998 Chevrolet Express (338 Nm) has 53 more torque (in Nm) than 2004 Pontiac Aztek. (285 Nm). This means 1998 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2004 Pontiac Aztek.
Compare all specifications:
| 1998 Chevrolet Express | 2004 Pontiac Aztek | |
| Make | Chevrolet | Pontiac |
| Model | Express | Aztek |
| Year Released | 1998 | 2004 |
| Body Type | Van | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 3392 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 185 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 338 Nm | 285 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2330 kg | 1716 kg |
| Vehicle Length | 5560 mm | 4630 mm |
| Vehicle Width | 2020 mm | 1880 mm |
| Vehicle Height | 2030 mm | 1700 mm |
| Wheelbase Size | 3440 mm | 2860 mm |
