1999 BMW X5 vs. 1977 Oldsmobile Ninety-Eight
To start off, 1999 BMW X5 is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Oldsmobile Ninety-Eight. In addition, the cost of maintenance, including insurance, on 1977 Oldsmobile Ninety-Eight would be higher. At 5,736 cc (8 cylinders), 1977 Oldsmobile Ninety-Eight is equipped with a bigger engine. In terms of performance, 1999 BMW X5 (282 HP @ 5400 RPM) has 158 more horse power than 1977 Oldsmobile Ninety-Eight. (124 HP @ 3600 RPM). In normal driving conditions, 1999 BMW X5 should accelerate faster than 1977 Oldsmobile Ninety-Eight. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 284 kg more than 1977 Oldsmobile Ninety-Eight. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Oldsmobile Ninety-Eight. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 BMW X5 (439 Nm @ 3600 RPM) has 134 more torque (in Nm) than 1977 Oldsmobile Ninety-Eight. (305 Nm @ 1600 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Oldsmobile Ninety-Eight.
Compare all specifications:
1999 BMW X5 | 1977 Oldsmobile Ninety-Eight | |
Make | BMW | Oldsmobile |
Model | X5 | Ninety-Eight |
Year Released | 1999 | 1977 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 5736 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 282 HP | 124 HP |
Engine RPM | 5400 RPM | 3600 RPM |
Torque | 439 Nm | 305 Nm |
Torque RPM | 3600 RPM | 1600 RPM |
Engine Bore Size | 92 mm | 103.1 mm |
Engine Stroke Size | 82.7 mm | 85.9 mm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2184 kg | 1900 kg |
Vehicle Length | 4670 mm | 5610 mm |
Vehicle Width | 1880 mm | 1960 mm |
Vehicle Height | 1710 mm | 1420 mm |
Wheelbase Size | 2730 mm | 3030 mm |