1995 Buick Riviera vs. 1989 Mercedes-Benz S
To start off, 1995 Buick Riviera is newer by 6 year(s). Which means there will be less support and parts availability for 1989 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1989 Mercedes-Benz S would be higher. At 3,791 cc (6 cylinders), 1995 Buick Riviera is equipped with a bigger engine. In terms of performance, 1995 Buick Riviera (202 HP @ 5200 RPM) has 38 more horse power than 1989 Mercedes-Benz S. (164 HP @ 4600 RPM). In normal driving conditions, 1995 Buick Riviera should accelerate faster than 1989 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 1995 Buick Riviera weights approximately 180 kg more than 1989 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Mercedes-Benz S 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 1989 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 1995 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, 1995 Buick Riviera (313 Nm @ 4000 RPM) has 85 more torque (in Nm) than 1989 Mercedes-Benz S. (228 Nm @ 4600 RPM). This means 1995 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1989 Mercedes-Benz S. 1995 Buick Riviera has automatic transmission and 1989 Mercedes-Benz S has manual transmission. 1989 Mercedes-Benz S will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1995 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1995 Buick Riviera | 1989 Mercedes-Benz S | |
| Make | Buick | Mercedes-Benz |
| Model | Riviera | S |
| Year Released | 1995 | 1989 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2599 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 202 HP | 164 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 313 Nm | 228 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Bore Size | 96.5 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 80.3 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1700 kg | 1520 kg |
| Vehicle Length | 5270 mm | 5030 mm |
| Vehicle Width | 1910 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1440 mm |
