1982 Chevrolet Suburban vs. 1991 Ford Sierra
To start off, 1991 Ford Sierra is newer by 9 year(s). Which means there will be less support and parts availability for 1982 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 1982 Chevrolet Suburban would be higher. At 4,091 cc (6 cylinders), 1982 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1982 Chevrolet Suburban (129 HP @ 4000 RPM) has 54 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM). In normal driving conditions, 1982 Chevrolet Suburban should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1982 Chevrolet Suburban weights approximately 1085 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1982 Chevrolet Suburban (285 Nm @ 2000 RPM) has 133 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 1982 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1982 Chevrolet Suburban | 1991 Ford Sierra | |
| Make | Chevrolet | Ford |
| Model | Suburban | Sierra |
| Year Released | 1982 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4091 cc | 1751 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 75 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 285 Nm | 152 Nm |
| Torque RPM | 2000 RPM | 2200 RPM |
| Fuel Type | Gasoline | Diesel |
| Vehicle Weight | 2230 kg | 1145 kg |
| Vehicle Length | 5480 mm | 4430 mm |
| Vehicle Width | 1950 mm | 1700 mm |
| Vehicle Height | 1800 mm | 1370 mm |
| Wheelbase Size | 3300 mm | 2620 mm |
