2008 BMW X3 vs. 1973 Chevrolet Impala
To start off, 2008 BMW X3 is newer by 35 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Impala would be higher. At 4,097 cc (6 cylinders), 1973 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (162 HP @ 4000 RPM) has 52 more horse power than 1973 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 2008 BMW X3 should accelerate faster than 1973 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 25 kg more than 1973 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2008 BMW X3 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, 2008 BMW X3 (330 Nm @ 2000 RPM) has 79 more torque (in Nm) than 1973 Chevrolet Impala. (251 Nm @ 1600 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Chevrolet Impala.
Compare all specifications:
| 2008 BMW X3 | 1973 Chevrolet Impala | |
| Make | BMW | Chevrolet |
| Model | X3 | Impala |
| Year Released | 2008 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4097 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 162 HP | 110 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 330 Nm | 251 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Bore Size | 84 mm | 98.3 mm |
| Engine Stroke Size | 90 mm | 89.6 mm |
| Engine Compression Ratio | 17.0:1 | 8.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1740 kg | 1715 kg |
| Vehicle Length | 4570 mm | 5600 mm |
| Vehicle Width | 1680 mm | 2030 mm |
| Vehicle Height | 1860 mm | 1370 mm |
| Wheelbase Size | 2800 mm | 3100 mm |
