1984 Ford Sierra vs. 1999 Oldsmobile Bravada
To start off, 1999 Oldsmobile Bravada is newer by 15 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 4,300 cc (6 cylinders), 1999 Oldsmobile Bravada is equipped with a bigger engine. In terms of performance, 1999 Oldsmobile Bravada (160 HP @ 4400 RPM) has 71 more horse power than 1984 Ford Sierra. (89 HP @ 5400 RPM) In normal driving conditions, 1999 Oldsmobile Bravada should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Oldsmobile Bravada weights approximately 905 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Oldsmobile Bravada is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1999 Oldsmobile Bravada 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 Oldsmobile Bravada (345 Nm @ 3400 RPM) has 201 more torque (in Nm) than 1984 Ford Sierra. (144 Nm @ 3500 RPM). This means 1999 Oldsmobile Bravada will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 1999 Oldsmobile Bravada | |
| Make | Ford | Oldsmobile |
| Model | Sierra | Bravada |
| Year Released | 1984 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 4300 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 160 HP |
| Engine RPM | 5400 RPM | 4400 RPM |
| Torque | 144 Nm | 345 Nm |
| Torque RPM | 3500 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1010 kg | 1915 kg |
| Vehicle Length | 4400 mm | 4640 mm |
| Vehicle Width | 1680 mm | 1740 mm |
| Vehicle Height | 1370 mm | 1710 mm |
| Wheelbase Size | 2620 mm | 2730 mm |
