1990 Mercedes-Benz 300 vs. 2005 Smart Roadster
To start off, 2005 Smart Roadster is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz 300 would be higher. At 2,962 cc (6 cylinders), 1990 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1990 Mercedes-Benz 300 (188 HP @ 5700 RPM) has 87 more horse power than 2005 Smart Roadster. (101 HP @ 5250 RPM). In normal driving conditions, 1990 Mercedes-Benz 300 should accelerate faster than 2005 Smart Roadster.
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, 1990 Mercedes-Benz 300 (260 Nm @ 4800 RPM) has 130 more torque (in Nm) than 2005 Smart Roadster. (130 Nm @ 2500 RPM). This means 1990 Mercedes-Benz 300 will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Roadster. 1990 Mercedes-Benz 300 has automatic transmission and 2005 Smart Roadster has manual transmission. 2005 Smart Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Mercedes-Benz 300 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Mercedes-Benz 300 | 2005 Smart Roadster | |
| Make | Mercedes-Benz | Smart |
| Model | 300 | Roadster |
| Year Released | 1990 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 2962 cc | 698 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 188 HP | 101 HP |
| Engine RPM | 5700 RPM | 5250 RPM |
| Torque | 260 Nm | 130 Nm |
| Torque RPM | 4800 RPM | 2500 RPM |
| Engine Bore Size | 88.5 mm | 66.5 mm |
| Engine Stroke Size | 80.3 mm | 67 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Top Speed | 211 km/hour | 195 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5030 mm | 3430 mm |
| Vehicle Width | 1830 mm | 1620 mm |
| Vehicle Height | 1440 mm | 1200 mm |
| Wheelbase Size | 2940 mm | 2370 mm |
