2002 Chevrolet Blazer vs. 1984 Ford Sierra
To start off, 2002 Chevrolet Blazer is newer by 18 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), 2002 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2002 Chevrolet Blazer (190 HP @ 4400 RPM) has 115 more horse power than 1984 Ford Sierra. (75 HP @ 5300 RPM). In normal driving conditions, 2002 Chevrolet Blazer should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Blazer weights approximately 760 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2002 Chevrolet Blazer (340 Nm @ 2800 RPM) has 221 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 RPM). This means 2002 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 2002 Chevrolet Blazer | 1984 Ford Sierra | |
| Make | Chevrolet | Ford |
| Model | Blazer | Sierra |
| Year Released | 2002 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 1608 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 190 HP | 75 HP |
| Engine RPM | 4400 RPM | 5300 RPM |
| Torque | 340 Nm | 119 Nm |
| Torque RPM | 2800 RPM | 2900 RPM |
| Engine Bore Size | 101.6 mm | 87.8 mm |
| Engine Stroke Size | 88.4 mm | 66 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1800 kg | 1040 kg |
| Vehicle Length | 4660 mm | 4500 mm |
| Vehicle Width | 1730 mm | 1720 mm |
| Vehicle Height | 1640 mm | 1450 mm |
| Wheelbase Size | 2720 mm | 2610 mm |
