1977 Chevrolet Corvette vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 30 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 5,765 cc (8 cylinders), 1977 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1977 Chevrolet Corvette (207 HP) has 59 more horse power than 2007 Cadillac BLS. (148 HP). In normal driving conditions, 1977 Chevrolet Corvette should accelerate faster than 2007 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 71 kg more than 1977 Chevrolet Corvette.
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, 2007 Cadillac BLS, 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, 1977 Chevrolet Corvette (346 Nm) has 26 more torque (in Nm) than 2007 Cadillac BLS. (320 Nm). This means 1977 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac BLS. 2007 Cadillac BLS has automatic transmission and 1977 Chevrolet Corvette has manual transmission. 1977 Chevrolet Corvette will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Chevrolet Corvette | 2007 Cadillac BLS | |
| Make | Chevrolet | Cadillac |
| Model | Corvette | BLS |
| Year Released | 1977 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5765 cc | 1908 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 207 HP | 148 HP |
| Torque | 346 Nm | 320 Nm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Top Speed | 212 km/hour | 210 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1564 kg | 1635 kg |
| Vehicle Length | 4710 mm | 4690 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1230 mm | 1480 mm |
| Wheelbase Size | 2500 mm | 2680 mm |
| Fuel Tank Capacity | 66 L | 58 L |
