2009 Cadillac BLS vs. 1991 Renault Espace
To start off, 2009 Cadillac BLS is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Renault Espace. In addition, the cost of maintenance, including insurance, on 1991 Renault Espace 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 148 more horse power than 1991 Renault Espace. (104 HP @ 5250 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1991 Renault Espace. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 185 kg more than 1991 Renault Espace. 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 206 more torque (in Nm) than 1991 Renault Espace. (159 Nm @ 2500 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Espace.
Compare all specifications:
| 2009 Cadillac BLS | 1991 Renault Espace | |
| Make | Cadillac | Renault |
| Model | BLS | Espace |
| Year Released | 2009 | 1991 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 104 HP |
| Engine RPM | 5500 RPM | 5250 RPM |
| Torque | 365 Nm | 159 Nm |
| Torque RPM | 1800 RPM | 2500 RPM |
| Engine Bore Size | 89.1 mm | 88 mm |
| Engine Stroke Size | 74.8 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 7 seconds | 14.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1450 kg |
| Vehicle Length | 4690 mm | 4440 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1700 mm |
| Wheelbase Size | 2680 mm | 2680 mm |
| Fuel Consumption Overall | 10.2 L/100km | 8 L/100km |
| Fuel Tank Capacity | 58 L | 77 L |
