1971 Chevrolet Vega vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1971 Chevrolet Vega would be higher. At 4,294 cc (6 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (200 HP @ 5600 RPM) has 119 more horse power than 1971 Chevrolet Vega. (81 HP @ 4800 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1971 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1397 kg more than 1971 Chevrolet Vega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Chevrolet Express (339 Nm) has 172 more torque (in Nm) than 1971 Chevrolet Vega. (167 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1971 Chevrolet Vega.
Compare all specifications:
| 1971 Chevrolet Vega | 2004 Chevrolet Express | |
| Make | Chevrolet | Chevrolet |
| Model | Vega | Express |
| Year Released | 1971 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2287 cc | 4294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 200 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 167 Nm | 339 Nm |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Weight | 1005 kg | 2402 kg |
| Vehicle Length | 4310 mm | 5700 mm |
| Vehicle Width | 1670 mm | 2020 mm |
| Vehicle Height | 1330 mm | 2080 mm |
| Wheelbase Size | 2480 mm | 3440 mm |
| Fuel Tank Capacity | 42 L | 117 L |
