2006 BMW X5 vs. 1961 Buick Invicta
To start off, 2006 BMW X5 is newer by 45 year(s). Which means there will be less support and parts availability for 1961 Buick Invicta. In addition, the cost of maintenance, including insurance, on 1961 Buick Invicta would be higher. At 6,576 cc (8 cylinders), 1961 Buick Invicta is equipped with a bigger engine. In terms of performance, 1961 Buick Invicta (325 HP @ 4400 RPM) has 100 more horse power than 2006 BMW X5. (225 HP @ 5900 RPM) In normal driving conditions, 1961 Buick Invicta should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 1961 Buick Invicta weights approximately 235 kg more than 2006 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1961 Buick Invicta. In wet, icy, snow, or gravel driving conditions, 2006 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, 1961 Buick Invicta (583 Nm @ 3000 RPM) has 293 more torque (in Nm) than 2006 BMW X5. (290 Nm @ 3500 RPM). This means 1961 Buick Invicta will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
2006 BMW X5 | 1961 Buick Invicta | |
Make | BMW | Buick |
Model | X5 | Invicta |
Year Released | 2006 | 1961 |
Engine Position | Front | Front |
Engine Size | 2981 cc | 6576 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 225 HP | 325 HP |
Engine RPM | 5900 RPM | 4400 RPM |
Torque | 290 Nm | 583 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 84 mm | 106.2 mm |
Engine Stroke Size | 89.6 mm | 92.5 mm |
Engine Compression Ratio | 10.2:1 | 10.3:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1835 kg | 2070 kg |
Vehicle Length | 4670 mm | 5550 mm |
Vehicle Width | 1880 mm | 1990 mm |