1973 Chevrolet Impala vs. 2007 Suzuki Grand Vitara
To start off, 2007 Suzuki Grand Vitara is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Impala would be higher. At 4,097 cc (6 cylinders), 1973 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2007 Suzuki Grand Vitara (128 HP @ 3750 RPM) has 18 more horse power than 1973 Chevrolet Impala. (110 HP @ 3800 RPM) In normal driving conditions, 2007 Suzuki Grand Vitara should accelerate faster than 1973 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chevrolet Impala weights approximately 50 kg more than 2007 Suzuki Grand Vitara.
Because 2007 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 1973 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2007 Suzuki Grand Vitara 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, 2007 Suzuki Grand Vitara (300 Nm @ 2000 RPM) has 49 more torque (in Nm) than 1973 Chevrolet Impala. (251 Nm @ 1600 RPM). This means 2007 Suzuki Grand Vitara will have an easier job in driving up hills or pulling heavy equipment than 1973 Chevrolet Impala.
Compare all specifications:
| 1973 Chevrolet Impala | 2007 Suzuki Grand Vitara | |
| Make | Chevrolet | Suzuki |
| Model | Impala | Grand Vitara |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4097 cc | 1870 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 128 HP |
| Engine RPM | 3800 RPM | 3750 RPM |
| Torque | 251 Nm | 300 Nm |
| Torque RPM | 1600 RPM | 2000 RPM |
| Engine Bore Size | 98.3 mm | 80 mm |
| Engine Stroke Size | 89.6 mm | 93 mm |
| Engine Compression Ratio | 8.5:1 | 17.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1715 kg | 1665 kg |
| Vehicle Length | 5600 mm | 4460 mm |
| Vehicle Width | 2030 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1690 mm |
| Wheelbase Size | 3100 mm | 2650 mm |
