2001 BMW X5 vs. 1971 Pontiac Bonneville
To start off, 2001 BMW X5 is newer by 30 year(s). Which means there will be less support and parts availability for 1971 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1971 Pontiac Bonneville would be higher. At 7,462 cc (8 cylinders), 1971 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2001 BMW X5 (329 HP @ 5700 RPM) has 144 more horse power than 1971 Pontiac Bonneville. (185 HP @ 4000 RPM). In normal driving conditions, 2001 BMW X5 should accelerate faster than 1971 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 190 kg more than 1971 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2001 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, 1971 Pontiac Bonneville (485 Nm @ 2000 RPM) has 5 more torque (in Nm) than 2001 BMW X5. (480 Nm @ 3700 RPM). This means 1971 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW X5.
Compare all specifications:
2001 BMW X5 | 1971 Pontiac Bonneville | |
Make | BMW | Pontiac |
Model | X5 | Bonneville |
Year Released | 2001 | 1971 |
Engine Position | Front | Front |
Engine Size | 4619 cc | 7462 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 329 HP | 185 HP |
Engine RPM | 5700 RPM | 4000 RPM |
Torque | 480 Nm | 485 Nm |
Torque RPM | 3700 RPM | 2000 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2180 kg | 1990 kg |
Vehicle Length | 4670 mm | 5740 mm |
Vehicle Width | 1880 mm | 2030 mm |
Vehicle Height | 1710 mm | 1390 mm |
Wheelbase Size | 2830 mm | 3210 mm |