2005 Mercedes-Benz Bionic Car Concept vs. 2001 Alfa Romeo 166
To start off, 2005 Mercedes-Benz Bionic Car Concept is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 166 would be higher. At 2,492 cc (6 cylinders), 2001 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 166 (190 HP @ 6300 RPM) has 52 more horse power than 2005 Mercedes-Benz Bionic Car Concept. (138 HP @ 4200 RPM) In normal driving conditions, 2001 Alfa Romeo 166 should accelerate faster than 2005 Mercedes-Benz Bionic Car Concept. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 166 weights approximately 255 kg more than 2005 Mercedes-Benz Bionic Car Concept. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Mercedes-Benz Bionic Car Concept (300 Nm @ 1600 RPM) has 74 more torque (in Nm) than 2001 Alfa Romeo 166. (226 Nm @ 5000 RPM). This means 2005 Mercedes-Benz Bionic Car Concept will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 166.
Compare all specifications:
| 2005 Mercedes-Benz Bionic Car Concept | 2001 Alfa Romeo 166 | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | Bionic Car Concept | 166 |
| Year Released | 2005 | 2001 |
| Engine Size | 1991 cc | 2492 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 190 HP |
| Engine RPM | 4200 RPM | 6300 RPM |
| Torque | 300 Nm | 226 Nm |
| Torque RPM | 1600 RPM | 5000 RPM |
| Engine Compression Ratio | 18.0:1 | 10.3:1 |
| Top Speed | 185 km/hour | 220 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 9 seconds |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1265 kg | 1520 kg |
| Vehicle Length | 4250 mm | 4730 mm |
| Vehicle Width | 1820 mm | 1820 mm |
| Vehicle Height | 1600 mm | 1420 mm |
| Wheelbase Size | 2570 mm | 2710 mm |
| Fuel Tank Capacity | 62 L | 72 L |
