1978 AMC Pacer vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 26 year(s). Which means there will be less support and parts availability for 1978 AMC Pacer. In addition, the cost of maintenance, including insurance, on 1978 AMC Pacer would be higher. At 5,970 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (300 HP @ 5600 RPM) has 190 more horse power than 1978 AMC Pacer. (110 HP @ 3500 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1978 AMC Pacer. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1113 kg more than 1978 AMC Pacer. 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 (488 Nm) has 223 more torque (in Nm) than 1978 AMC Pacer. (265 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1978 AMC Pacer.
Compare all specifications:
| 1978 AMC Pacer | 2004 Chevrolet Express | |
| Make | AMC | Chevrolet |
| Model | Pacer | Express |
| Year Released | 1978 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4228 cc | 5970 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 300 HP |
| Engine RPM | 3500 RPM | 5600 RPM |
| Torque | 265 Nm | 488 Nm |
| Engine Bore Size | 95.2 mm | 102 mm |
| Engine Stroke Size | 99 mm | 92 mm |
| Engine Compression Ratio | 8.0:1 | 9.4:1 |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1368 kg | 2481 kg |
| Vehicle Length | 4360 mm | 5700 mm |
| Vehicle Width | 1960 mm | 2020 mm |
| Vehicle Height | 1370 mm | 2080 mm |
| Wheelbase Size | 2550 mm | 3440 mm |
| Fuel Tank Capacity | 83 L | 117 L |
