1978 AMC Pacer vs. 2005 Ford Five Hundred
To start off, 2005 Ford Five Hundred is newer by 27 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 3,802 cc (6 cylinders), 1978 AMC Pacer is equipped with a bigger engine. In terms of performance, 2005 Ford Five Hundred (203 HP @ 6150 RPM) has 113 more horse power than 1978 AMC Pacer. (90 HP @ 3050 RPM) In normal driving conditions, 2005 Ford Five Hundred should accelerate faster than 1978 AMC Pacer. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Five Hundred weights approximately 371 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.
Because 2005 Ford Five Hundred is all wheel drive (AWD), it will have significant more traction and grip than 1978 AMC Pacer. In wet, icy, snow, or gravel driving conditions, 2005 Ford Five Hundred 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, 2005 Ford Five Hundred (281 Nm @ 4500 RPM) has 59 more torque (in Nm) than 1978 AMC Pacer. (222 Nm @ 2200 RPM). This means 2005 Ford Five Hundred will have an easier job in driving up hills or pulling heavy equipment than 1978 AMC Pacer.
Compare all specifications:
| 1978 AMC Pacer | 2005 Ford Five Hundred | |
| Make | AMC | Ford |
| Model | Pacer | Five Hundred |
| Year Released | 1978 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3802 cc | 2983 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 203 HP |
| Engine RPM | 3050 RPM | 6150 RPM |
| Torque | 222 Nm | 281 Nm |
| Torque RPM | 2200 RPM | 4500 RPM |
| Engine Bore Size | 95.2 mm | 89 mm |
| Engine Stroke Size | 88.8 mm | 79 mm |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1359 kg | 1730 kg |
| Vehicle Length | 4360 mm | 5100 mm |
| Vehicle Width | 1960 mm | 1900 mm |
| Vehicle Height | 1370 mm | 1530 mm |
| Wheelbase Size | 2550 mm | 2870 mm |
| Fuel Tank Capacity | 83 L | 72 L |
