2003 Chevrolet Corvette vs. 1973 GMC Suburban
To start off, 2003 Chevrolet Corvette is newer by 30 year(s). Which means there will be less support and parts availability for 1973 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1973 GMC Suburban would be higher. At 5,665 cc (8 cylinders), 2003 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Corvette (340 HP @ 5400 RPM) has 240 more horse power than 1973 GMC Suburban. (100 HP @ 3600 RPM). In normal driving conditions, 2003 Chevrolet Corvette should accelerate faster than 1973 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Suburban weights approximately 680 kg more than 2003 Chevrolet Corvette.
Because 1973 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2003 Chevrolet Corvette. In wet, icy, snow, or gravel driving conditions, 1973 GMC 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 Corvette (483 Nm @ 4200 RPM) has 241 more torque (in Nm) than 1973 GMC Suburban. (242 Nm @ 1600 RPM). This means 2003 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1973 GMC Suburban. 1973 GMC Suburban has automatic transmission and 2003 Chevrolet Corvette has manual transmission. 2003 Chevrolet Corvette will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Chevrolet Corvette | 1973 GMC Suburban | |
| Make | Chevrolet | GMC |
| Model | Corvette | Suburban |
| Year Released | 2003 | 1973 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5665 cc | 4092 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 100 HP |
| Engine RPM | 5400 RPM | 3600 RPM |
| Torque | 483 Nm | 242 Nm |
| Torque RPM | 4200 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1520 kg | 2200 kg |
| Vehicle Length | 4570 mm | 5480 mm |
| Vehicle Width | 1880 mm | 1950 mm |
| Vehicle Height | 1220 mm | 1800 mm |
| Wheelbase Size | 2950 mm | 3300 mm |
