1989 Buick Riviera vs. 2009 Mercedes-Benz CLS
To start off, 2009 Mercedes-Benz CLS is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1989 Buick Riviera would be higher. At 3,800 cc (6 cylinders), 1989 Buick Riviera is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (288 HP @ 6400 RPM) has 123 more horse power than 1989 Buick Riviera. (165 HP @ 4800 RPM) In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 1989 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 211 kg more than 1989 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz CLS 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 2009 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 1989 Buick Riviera, 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, 2009 Mercedes-Benz CLS (365 Nm @ 3000 RPM) has 80 more torque (in Nm) than 1989 Buick Riviera. (285 Nm @ 2000 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1989 Buick Riviera.
Compare all specifications:
1989 Buick Riviera | 2009 Mercedes-Benz CLS | |
Make | Buick | Mercedes-Benz |
Model | Riviera | CLS |
Year Released | 1989 | 2009 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3800 cc | 3498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 165 HP | 288 HP |
Engine RPM | 4800 RPM | 6400 RPM |
Torque | 285 Nm | 365 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 96.5 mm | 93 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Engine Compression Ratio | 8.5:1 | 12.2:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1524 kg | 1735 kg |
Vehicle Length | 5040 mm | 4920 mm |
Vehicle Width | 1830 mm | 1880 mm |
Wheelbase Size | 2760 mm | 2860 mm |