2007 BMW X5 vs. 1999 Pontiac Bonneville
To start off, 2007 BMW X5 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1999 Pontiac Bonneville would be higher. At 4,398 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (283 HP @ 3600 RPM) has 78 more horse power than 1999 Pontiac Bonneville. (205 HP @ 5200 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1999 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 620 kg more than 1999 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Pontiac Bonneville. 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, 2007 BMW X5 (440 Nm @ 5400 RPM) has 122 more torque (in Nm) than 1999 Pontiac Bonneville. (318 Nm @ 4000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Pontiac Bonneville.
Compare all specifications:
2007 BMW X5 | 1999 Pontiac Bonneville | |
Make | BMW | Pontiac |
Model | X5 | Bonneville |
Year Released | 2007 | 1999 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 3791 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 283 HP | 205 HP |
Engine RPM | 3600 RPM | 5200 RPM |
Torque | 440 Nm | 318 Nm |
Torque RPM | 5400 RPM | 4000 RPM |
Engine Bore Size | 92 mm | 96.5 mm |
Engine Stroke Size | 82.7 mm | 86.4 mm |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2180 kg | 1560 kg |
Vehicle Length | 4670 mm | 5120 mm |
Vehicle Width | 1880 mm | 1860 mm |
Vehicle Height | 1710 mm | 1420 mm |
Wheelbase Size | 2830 mm | 2700 mm |
Fuel Tank Capacity | 93 L | 68 L |