1983 Chevrolet Suburban vs. 2009 Chevrolet Impala
To start off, 2009 Chevrolet Impala is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 1983 Chevrolet Suburban would be higher. At 7,445 cc (8 cylinders), 1983 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1983 Chevrolet Suburban (227 HP @ 3800 RPM) has 16 more horse power than 2009 Chevrolet Impala. (211 HP @ 5800 RPM). In normal driving conditions, 1983 Chevrolet Suburban should accelerate faster than 2009 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1983 Chevrolet Suburban weights approximately 1255 kg more than 2009 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 1983 Chevrolet Suburban 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, 1983 Chevrolet Suburban (488 Nm @ 2800 RPM) has 197 more torque (in Nm) than 2009 Chevrolet Impala. (291 Nm @ 4000 RPM). This means 1983 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala.
Compare all specifications:
| 1983 Chevrolet Suburban | 2009 Chevrolet Impala | |
| Make | Chevrolet | Chevrolet |
| Model | Suburban | Impala |
| Year Released | 1983 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 7445 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 227 HP | 211 HP |
| Engine RPM | 3800 RPM | 5800 RPM |
| Torque | 488 Nm | 291 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2330 kg | 1075 kg |
| Vehicle Length | 5480 mm | 5100 mm |
| Vehicle Width | 1950 mm | 1860 mm |
| Vehicle Height | 1800 mm | 1500 mm |
| Wheelbase Size | 3300 mm | 2810 mm |
