1977 Chevrolet Corvette vs. 2009 GMC Acadia
To start off, 2009 GMC Acadia is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1977 Chevrolet Corvette would be higher. At 5,733 cc (8 cylinders), 1977 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (288 HP @ 6300 RPM) has 78 more horse power than 1977 Chevrolet Corvette. (210 HP @ 5200 RPM) In normal driving conditions, 2009 GMC Acadia should accelerate faster than 1977 Chevrolet Corvette. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Acadia weights approximately 758 kg more than 1977 Chevrolet Corvette. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Chevrolet Corvette is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2009 GMC Acadia, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 GMC Acadia (366 Nm @ 3400 RPM) has 20 more torque (in Nm) than 1977 Chevrolet Corvette. (346 Nm @ 3600 RPM). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1977 Chevrolet Corvette.
Compare all specifications:
| 1977 Chevrolet Corvette | 2009 GMC Acadia | |
| Make | Chevrolet | GMC |
| Model | Corvette | Acadia |
| Year Released | 1977 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 3599 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 210 HP | 288 HP |
| Engine RPM | 5200 RPM | 6300 RPM |
| Torque | 346 Nm | 366 Nm |
| Torque RPM | 3600 RPM | 3400 RPM |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 8 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1677 kg | 2435 kg |
| Vehicle Length | 4710 mm | 5100 mm |
| Vehicle Width | 1760 mm | 1990 mm |
| Vehicle Height | 1230 mm | 1780 mm |
| Wheelbase Size | 2500 mm | 3030 mm |
| Fuel Tank Capacity | 64 L | 83 L |
