2003 BMW X3 vs. 1954 Buick 40
To start off, 2003 BMW X3 is newer by 49 year(s). Which means there will be less support and parts availability for 1954 Buick 40. In addition, the cost of maintenance, including insurance, on 1954 Buick 40 would be higher. At 5,279 cc (8 cylinders), 1954 Buick 40 is equipped with a bigger engine. In terms of performance, 2003 BMW X3 (228 HP @ 5900 RPM) has 35 more horse power than 1954 Buick 40. (193 HP @ 4100 RPM). In normal driving conditions, 2003 BMW X3 should accelerate faster than 1954 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 120 kg more than 1954 Buick 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1954 Buick 40. In wet, icy, snow, or gravel driving conditions, 2003 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, 1954 Buick 40 (410 Nm @ 2400 RPM) has 110 more torque (in Nm) than 2003 BMW X3. (300 Nm @ 3500 RPM). This means 1954 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X3.
Compare all specifications:
| 2003 BMW X3 | 1954 Buick 40 | |
| Make | BMW | Buick |
| Model | X3 | 40 |
| Year Released | 2003 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 5279 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 193 HP |
| Engine RPM | 5900 RPM | 4100 RPM |
| Torque | 300 Nm | 410 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Engine Bore Size | 84.1 mm | 101.6 mm |
| Engine Stroke Size | 89.6 mm | 81.4 mm |
| Engine Compression Ratio | 10.2:1 | 8.5:1 |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1840 kg | 1720 kg |
| Wheelbase Size | 2730 mm | 3110 mm |
