2007 BMW X5 vs. 1956 Buick 40
To start off, 2007 BMW X5 is newer by 51 year(s). Which means there will be less support and parts availability for 1956 Buick 40. In addition, the cost of maintenance, including insurance, on 1956 Buick 40 would be higher. At 5,279 cc (8 cylinders), 1956 Buick 40 is equipped with a bigger engine. In terms of performance, 1956 Buick 40 (252 HP @ 4400 RPM) has 24 more horse power than 2007 BMW X5. (228 HP @ 5900 RPM) In normal driving conditions, 1956 Buick 40 should accelerate faster than 2007 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 490 kg more than 1956 Buick 40.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Buick 40. In wet, icy, snow, or gravel driving conditions, 2007 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, 1956 Buick 40 (462 Nm @ 3200 RPM) has 161 more torque (in Nm) than 2007 BMW X5. (301 Nm @ 3500 RPM). This means 1956 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X5.
Compare all specifications:
2007 BMW X5 | 1956 Buick 40 | |
Make | BMW | Buick |
Model | X5 | 40 |
Year Released | 2007 | 1956 |
Engine Position | Front | Front |
Engine Size | 2979 cc | 5279 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 228 HP | 252 HP |
Engine RPM | 5900 RPM | 4400 RPM |
Torque | 301 Nm | 462 Nm |
Torque RPM | 3500 RPM | 3200 RPM |
Engine Bore Size | 84 mm | 101.6 mm |
Engine Stroke Size | 89.6 mm | 81.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2080 kg | 1590 kg |
Vehicle Width | 1710 mm | 1950 mm |
Wheelbase Size | 2830 mm | 3110 mm |