2003 Chevrolet Suburban vs. 1972 Plymouth Valiant
To start off, 2003 Chevrolet Suburban is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Plymouth Valiant. In addition, the cost of maintenance, including insurance, on 1972 Plymouth Valiant would be higher. At 5,562 cc (8 cylinders), 1972 Plymouth Valiant is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Suburban (282 HP @ 5200 RPM) has 42 more horse power than 1972 Plymouth Valiant. (240 HP @ 4800 RPM). In normal driving conditions, 2003 Chevrolet Suburban should accelerate faster than 1972 Plymouth Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Suburban weights approximately 956 kg more than 1972 Plymouth Valiant. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1972 Plymouth Valiant. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Chevrolet Suburban (441 Nm @ 4000 RPM) has 40 more torque (in Nm) than 1972 Plymouth Valiant. (401 Nm @ 3600 RPM). This means 2003 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1972 Plymouth Valiant.
Compare all specifications:
| 2003 Chevrolet Suburban | 1972 Plymouth Valiant | |
| Make | Chevrolet | Plymouth |
| Model | Suburban | Valiant |
| Year Released | 2003 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 5327 cc | 5562 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 282 HP | 240 HP |
| Engine RPM | 5200 RPM | 4800 RPM |
| Torque | 441 Nm | 401 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 96 mm | 102.6 mm |
| Engine Stroke Size | 92 mm | 84.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 9 seats | 5 seats |
| Vehicle Weight | 2330 kg | 1374 kg |
| Vehicle Length | 5580 mm | 4800 mm |
| Vehicle Width | 2010 mm | 1820 mm |
| Vehicle Height | 1880 mm | 1390 mm |
| Wheelbase Size | 3310 mm | 2750 mm |
