2009 BMW X5 vs. 1984 Buick Electra
To start off, 2009 BMW X5 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Buick Electra. In addition, the cost of maintenance, including insurance, on 1984 Buick Electra would be higher. At 3,791 cc (6 cylinders), 1984 Buick Electra is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (260 HP @ 6600 RPM) has 137 more horse power than 1984 Buick Electra. (123 HP @ 4400 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1984 Buick Electra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 100 kg more than 1984 Buick Electra. 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 1984 Buick Electra. 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 (305 Nm @ 2750 RPM) has 41 more torque (in Nm) than 1984 Buick Electra. (264 Nm @ 2000 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1984 Buick Electra.
Compare all specifications:
| 2009 BMW X5 | 1984 Buick Electra | |
| Make | BMW | Buick |
| Model | X5 | Electra |
| Year Released | 2009 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 260 HP | 123 HP |
| Engine RPM | 6600 RPM | 4400 RPM |
| Torque | 305 Nm | 264 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Bore Size | 85.1 mm | 96.6 mm |
| Engine Stroke Size | 88 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1550 kg | 1450 kg |
| Vehicle Length | 4860 mm | 4990 mm |
| Vehicle Width | 1940 mm | 1840 mm |
| Vehicle Height | 1770 mm | 1400 mm |
| Wheelbase Size | 2940 mm | 2820 mm |
