2001 Ariel Atom vs. 1998 Alfa Romeo 155
To start off, 2001 Ariel Atom is newer by 3 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 155 would be higher. At 2,499 cc (6 cylinders), 1998 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (493 HP @ 11700 RPM) has 384 more horse power than 2001 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 2001 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 155 weights approximately 580 kg more than 2001 Ariel Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1998 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 152 more torque (in Nm) than 2001 Ariel Atom. (148 Nm @ 3000 RPM). This means 1998 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2001 Ariel Atom.
Compare all specifications:
2001 Ariel Atom | 1998 Alfa Romeo 155 | |
Make | Ariel | Alfa Romeo |
Model | Atom | 155 |
Year Released | 2001 | 1998 |
Body Type | Roadster | Sedan |
Engine Position | Rear | Front |
Engine Size | 1589 cc | 2499 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 109 HP | 493 HP |
Engine RPM | 5000 RPM | 11700 RPM |
Torque | 148 Nm | 300 Nm |
Torque RPM | 3000 RPM | 9500 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 1 seats | 5 seats |
Vehicle Weight | 460 kg | 1040 kg |
Vehicle Width | 1800 mm | 1750 mm |