2009 Cadillac BLS vs. 1984 Opel Corsa
To start off, 2009 Cadillac BLS is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Opel Corsa. In addition, the cost of maintenance, including insurance, on 1984 Opel Corsa would be higher. At 2,792 cc (6 cylinders), 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 208 more horse power than 1984 Opel Corsa. (44 HP @ 5400 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1984 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 865 kg more than 1984 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Cadillac BLS (365 Nm @ 1800 RPM) has 297 more torque (in Nm) than 1984 Opel Corsa. (68 Nm @ 2800 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1984 Opel Corsa.
Compare all specifications:
| 2009 Cadillac BLS | 1984 Opel Corsa | |
| Make | Cadillac | Opel |
| Model | BLS | Corsa |
| Year Released | 2009 | 1984 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 44 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 365 Nm | 68 Nm |
| Torque RPM | 1800 RPM | 2800 RPM |
| Engine Bore Size | 89.1 mm | 72 mm |
| Engine Stroke Size | 74.8 mm | 61 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 770 kg |
| Vehicle Length | 4690 mm | 3960 mm |
| Vehicle Width | 1760 mm | 1550 mm |
| Vehicle Height | 1480 mm | 1370 mm |
| Wheelbase Size | 2680 mm | 2850 mm |
| Fuel Consumption Overall | 10.2 L/100km | 6 L/100km |
| Fuel Tank Capacity | 58 L | 70 L |
