2007 Cadillac BLS vs. 1987 Chevrolet Corvette
To start off, 2007 Cadillac BLS is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1987 Chevrolet Corvette would be higher. At 5,735 cc (8 cylinders), 1987 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (252 HP @ 5500 RPM) has 7 more horse power than 1987 Chevrolet Corvette. (245 HP @ 4400 RPM). In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 1987 Chevrolet Corvette. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 120 kg more than 1987 Chevrolet Corvette. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 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 1987 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, 1987 Chevrolet Corvette (467 Nm @ 3200 RPM) has 102 more torque (in Nm) than 2007 Cadillac BLS. (365 Nm @ 1800 RPM). This means 1987 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac BLS.
Compare all specifications:
| 2007 Cadillac BLS | 1987 Chevrolet Corvette | |
| Make | Cadillac | Chevrolet |
| Model | BLS | Corvette |
| Year Released | 2007 | 1987 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 5735 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 245 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 365 Nm | 467 Nm |
| Torque RPM | 1800 RPM | 3200 RPM |
| Engine Bore Size | 89 mm | 101.6 mm |
| Engine Stroke Size | 74.8 mm | 88.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 254 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1638 kg | 1518 kg |
| Vehicle Length | 4690 mm | 4490 mm |
| Vehicle Width | 1760 mm | 1810 mm |
| Vehicle Height | 1480 mm | 1190 mm |
| Wheelbase Size | 2680 mm | 2450 mm |
