2009 BMW X5 vs. 1975 Pontiac Bonneville
To start off, 2009 BMW X5 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Bonneville would be higher. At 6,556 cc (8 cylinders), 1975 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (282 HP @ 4400 RPM) has 114 more horse power than 1975 Pontiac Bonneville. (168 HP @ 4000 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1975 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 45 kg more than 1975 Pontiac Bonneville. 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 1975 Pontiac Bonneville. 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 (580 Nm @ 1750 RPM) has 165 more torque (in Nm) than 1975 Pontiac Bonneville. (415 Nm @ 2200 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1975 Pontiac Bonneville.
Compare all specifications:
2009 BMW X5 | 1975 Pontiac Bonneville | |
Make | BMW | Pontiac |
Model | X5 | Bonneville |
Year Released | 2009 | 1975 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 6556 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 282 HP | 168 HP |
Engine RPM | 4400 RPM | 4000 RPM |
Torque | 580 Nm | 415 Nm |
Torque RPM | 1750 RPM | 2200 RPM |
Engine Bore Size | 84 mm | 104.6 mm |
Engine Stroke Size | 90 mm | 95.3 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2150 kg | 2105 kg |
Vehicle Length | 4860 mm | 5750 mm |
Vehicle Width | 1940 mm | 2030 mm |
Vehicle Height | 1740 mm | 1380 mm |
Wheelbase Size | 2940 mm | 3140 mm |