1978 AMC Pacer vs. 2009 BMW X5
To start off, 2009 BMW X5 is newer by 31 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, 2009 BMW X5 (260 HP @ 6600 RPM) has 150 more horse power than 1978 AMC Pacer. (110 HP @ 3500 RPM) In normal driving conditions, 2009 BMW X5 should accelerate faster than 1978 AMC Pacer. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 182 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 2009 BMW X5 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, 2009 BMW X5 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, 2009 BMW X5 (305 Nm @ 2750 RPM) has 40 more torque (in Nm) than 1978 AMC Pacer. (265 Nm @ 2000 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1978 AMC Pacer.
Compare all specifications:
1978 AMC Pacer | 2009 BMW X5 | |
Make | AMC | BMW |
Model | Pacer | X5 |
Year Released | 1978 | 2009 |
Engine Position | Front | Front |
Engine Size | 4228 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 110 HP | 260 HP |
Engine RPM | 3500 RPM | 6600 RPM |
Torque | 265 Nm | 305 Nm |
Torque RPM | 2000 RPM | 2750 RPM |
Engine Bore Size | 95.2 mm | 85.1 mm |
Engine Stroke Size | 99 mm | 88 mm |
Engine Compression Ratio | 8.0:1 | 10.7:1 |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1368 kg | 1550 kg |
Vehicle Length | 4360 mm | 4860 mm |
Vehicle Width | 1960 mm | 1940 mm |
Vehicle Height | 1370 mm | 1770 mm |
Wheelbase Size | 2550 mm | 2940 mm |
Fuel Tank Capacity | 83 L | 85 L |