1978 AMC Pacer vs. 2007 GMC Acadia
To start off, 2007 GMC Acadia is newer by 29 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 4,228 cc (6 cylinders), 1978 AMC Pacer is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (276 HP @ 6600 RPM) has 166 more horse power than 1978 AMC Pacer. (110 HP @ 3500 RPM) In normal driving conditions, 2007 GMC Acadia should accelerate faster than 1978 AMC Pacer.
Because 2007 GMC Acadia is four wheel drive (4WD), it will have significant more traction and grip than 1978 AMC Pacer. In wet, icy, snow, or gravel driving conditions, 2007 GMC Acadia 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, 2007 GMC Acadia (340 Nm @ 3200 RPM) has 75 more torque (in Nm) than 1978 AMC Pacer. (265 Nm @ 2000 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1978 AMC Pacer.
Compare all specifications:
| 1978 AMC Pacer | 2007 GMC Acadia | |
| Make | AMC | GMC |
| Model | Pacer | Acadia |
| Year Released | 1978 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4228 cc | 3564 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 276 HP |
| Engine RPM | 3500 RPM | 6600 RPM |
| Torque | 265 Nm | 340 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Length | 4360 mm | 5110 mm |
| Vehicle Width | 1960 mm | 2010 mm |
| Vehicle Height | 1370 mm | 1860 mm |
| Wheelbase Size | 2550 mm | 3030 mm |
| Fuel Tank Capacity | 83 L | 83 L |
