2009 Cadillac BLS vs. 1989 Renault 21
To start off, 2009 Cadillac BLS is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 2,792 cc, 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (247 HP @ 5500 RPM) has 155 more horse power than 1989 Renault 21. (92 HP @ 5750 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 474 kg more than 1989 Renault 21. 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 (350 Nm @ 2000 RPM) has 215 more torque (in Nm) than 1989 Renault 21. (135 Nm @ 3000 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21. 2009 Cadillac BLS has automatic transmission and 1989 Renault 21 has manual transmission. 1989 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Cadillac BLS | 1989 Renault 21 | |
Make | Cadillac | Renault |
Model | BLS | 21 |
Year Released | 2009 | 1989 |
Engine Position | Front | Front |
Engine Size | 2792 cc | 1721 cc |
Horse Power | 247 HP | 92 HP |
Engine RPM | 5500 RPM | 5750 RPM |
Torque | 350 Nm | 135 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Compression Ratio | 9.5:1 | 9.5:1 |
Top Speed | 245 km/hour | 179 km/hour |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1560 kg | 1086 kg |
Vehicle Length | 4690 mm | 4470 mm |
Vehicle Width | 1460 mm | 1730 mm |
Vehicle Height | 1770 mm | 1410 mm |
Wheelbase Size | 2680 mm | 2550 mm |