1991 Buick Roadmaster vs. 1979 Mercedes-Benz 230
To start off, 1991 Buick Roadmaster is newer by 12 year(s). Which means there will be less support and parts availability for 1979 Mercedes-Benz 230. In addition, the cost of maintenance, including insurance, on 1979 Mercedes-Benz 230 would be higher. At 5,731 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1991 Buick Roadmaster (177 HP) has 43 more horse power than 1979 Mercedes-Benz 230. (134 HP). In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 1979 Mercedes-Benz 230. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 480 kg more than 1979 Mercedes-Benz 230. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1991 Buick Roadmaster (393 Nm @ 2400 RPM) has 188 more torque (in Nm) than 1979 Mercedes-Benz 230. (205 Nm @ 3500 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1979 Mercedes-Benz 230. 1991 Buick Roadmaster has automatic transmission and 1979 Mercedes-Benz 230 has manual transmission. 1979 Mercedes-Benz 230 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Buick Roadmaster | 1979 Mercedes-Benz 230 | |
| Make | Buick | Mercedes-Benz |
| Model | Roadmaster | 230 |
| Year Released | 1991 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 2298 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 177 HP | 134 HP |
| Torque | 393 Nm | 205 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Engine Compression Ratio | 8.0:1 | 9.0:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1360 kg |
| Vehicle Length | 5280 mm | 4730 mm |
| Vehicle Width | 2040 mm | 1790 mm |
| Vehicle Height | 1650 mm | 1440 mm |
| Wheelbase Size | 2950 mm | 2800 mm |
| Fuel Tank Capacity | 75 L | 65 L |
