2005 Chevrolet Express vs. 1978 Fiat 131
To start off, 2005 Chevrolet Express is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Fiat 131. In addition, the cost of maintenance, including insurance, on 1978 Fiat 131 would be higher. At 4,802 cc (8 cylinders), 2005 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Express (285 HP @ 5600 RPM) has 210 more horse power than 1978 Fiat 131. (75 HP @ 4200 RPM). In normal driving conditions, 2005 Chevrolet Express should accelerate faster than 1978 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Express weights approximately 1235 kg more than 1978 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Chevrolet Express (400 Nm) has 256 more torque (in Nm) than 1978 Fiat 131. (144 Nm). This means 2005 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat 131.
Compare all specifications:
| 2005 Chevrolet Express | 1978 Fiat 131 | |
| Make | Chevrolet | Fiat |
| Model | Express | 131 |
| Year Released | 2005 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 2444 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 285 HP | 75 HP |
| Engine RPM | 5600 RPM | 4200 RPM |
| Torque | 400 Nm | 144 Nm |
| Engine Bore Size | 96 mm | 93 mm |
| Engine Stroke Size | 83 mm | 90 mm |
| Engine Compression Ratio | 9.5:1 | 22.0:1 |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 2425 kg | 1190 kg |
| Vehicle Length | 5700 mm | 4270 mm |
| Vehicle Width | 2020 mm | 1660 mm |
| Vehicle Height | 2080 mm | 1370 mm |
| Wheelbase Size | 3440 mm | 2500 mm |
