1968 Buick Riviera vs. 2011 Mercedes-Benz S
To start off, 2011 Mercedes-Benz S is newer by 43 year(s). Which means there will be less support and parts availability for 1968 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1968 Buick Riviera would be higher. At 7,050 cc (8 cylinders), 1968 Buick Riviera is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz S (382 HP @ 6000 RPM) has 77 more horse power than 1968 Buick Riviera. (305 HP @ 5000 RPM) In normal driving conditions, 2011 Mercedes-Benz S should accelerate faster than 1968 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz S weights approximately 191 kg more than 1968 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz S is all wheel drive (AWD), it will have significant more traction and grip than 1968 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz S will offer significantly more control. 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, 1968 Buick Riviera (645 Nm @ 3200 RPM) has 115 more torque (in Nm) than 2011 Mercedes-Benz S. (530 Nm @ 2800 RPM). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz S.
Compare all specifications:
| 1968 Buick Riviera | 2011 Mercedes-Benz S | |
| Make | Buick | Mercedes-Benz |
| Model | Riviera | S |
| Year Released | 1968 | 2011 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7050 cc | 5500 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 305 HP | 382 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 645 Nm | 530 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1900 kg | 2091 kg |
| Vehicle Length | 5370 mm | 5245 mm |
| Vehicle Width | 2020 mm | 1872 mm |
| Vehicle Height | 1370 mm | 1473 mm |
| Wheelbase Size | 3030 mm | 3165 mm |
| Fuel Tank Capacity | 75 L | 90 L |
