2004 Chevrolet Express vs. 1979 ZIL 4104
To start off, 2004 Chevrolet Express is newer by 25 year(s). Which means there will be less support and parts availability for 1979 ZIL 4104. In addition, the cost of maintenance, including insurance, on 1979 ZIL 4104 would be higher. At 7,695 cc (8 cylinders), 1979 ZIL 4104 is equipped with a bigger engine. In terms of performance, 1979 ZIL 4104 (311 HP @ 4600 RPM) has 26 more horse power than 2004 Chevrolet Express. (285 HP @ 5600 RPM) In normal driving conditions, 1979 ZIL 4104 should accelerate faster than 2004 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 1979 ZIL 4104 weights approximately 798 kg more than 2004 Chevrolet Express. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 1979 ZIL 4104. In wet, icy, snow, or gravel driving conditions, 2004 Chevrolet Express 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, 1979 ZIL 4104 (608 Nm) has 167 more torque (in Nm) than 2004 Chevrolet Express. (441 Nm). This means 1979 ZIL 4104 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Express.
Compare all specifications:
| 2004 Chevrolet Express | 1979 ZIL 4104 | |
| Make | Chevrolet | ZIL |
| Model | Express | 4104 |
| Year Released | 2004 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 7695 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 285 HP | 311 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 441 Nm | 608 Nm |
| Engine Bore Size | 96.1 mm | 108 mm |
| Engine Stroke Size | 92 mm | 105 mm |
| Engine Compression Ratio | 9.5:1 | 9.3:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 8 seats | 7 seats |
| Vehicle Weight | 2537 kg | 3335 kg |
| Vehicle Length | 5700 mm | 5750 mm |
| Vehicle Width | 2020 mm | 2090 mm |
| Vehicle Height | 2080 mm | 1510 mm |
| Wheelbase Size | 3310 mm | 3340 mm |
