2005 BMW X5 vs. 1990 Pontiac Grand Am
To start off, 2005 BMW X5 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Grand Am would be higher. At 4,392 cc (8 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (321 HP @ 6100 RPM) has 158 more horse power than 1990 Pontiac Grand Am. (163 HP @ 5600 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1990 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 1000 kg more than 1990 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (450 Nm @ 3700 RPM) has 213 more torque (in Nm) than 1990 Pontiac Grand Am. (237 Nm @ 4000 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Grand Am. 2005 BMW X5 has automatic transmission and 1990 Pontiac Grand Am has manual transmission. 1990 Pontiac Grand Am will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW X5 | 1990 Pontiac Grand Am | |
Make | BMW | Pontiac |
Model | X5 | Grand Am |
Year Released | 2005 | 1990 |
Engine Position | Front | Front |
Engine Size | 4392 cc | 1996 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 163 HP |
Engine RPM | 6100 RPM | 5600 RPM |
Torque | 450 Nm | 237 Nm |
Torque RPM | 3700 RPM | 4000 RPM |
Engine Bore Size | 92 mm | 86 mm |
Engine Stroke Size | 83 mm | 86 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2235 kg | 1235 kg |
Vehicle Length | 4670 mm | 4520 mm |
Vehicle Width | 1880 mm | 1710 mm |
Vehicle Height | 1710 mm | 1340 mm |
Wheelbase Size | 2890 mm | 2630 mm |
Fuel Tank Capacity | 92 L | 69 L |