1994 Alfa Romeo 155 vs. 1970 Ginetta G21
To start off, 1994 Alfa Romeo 155 is newer by 24 year(s). Which means there will be less support and parts availability for 1970 Ginetta G21. In addition, the cost of maintenance, including insurance, on 1970 Ginetta G21 would be higher. At 2,499 cc (6 cylinders), 1994 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1994 Alfa Romeo 155 (494 HP @ 11700 RPM) has 396 more horse power than 1970 Ginetta G21. (98 HP @ 5200 RPM). In normal driving conditions, 1994 Alfa Romeo 155 should accelerate faster than 1970 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 1994 Alfa Romeo 155 weights approximately 303 kg more than 1970 Ginetta G21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1994 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 156 more torque (in Nm) than 1970 Ginetta G21. (144 Nm @ 4000 RPM). This means 1994 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1970 Ginetta G21.
Compare all specifications:
| 1994 Alfa Romeo 155 | 1970 Ginetta G21 | |
| Make | Alfa Romeo | Ginetta |
| Model | 155 | G21 |
| Year Released | 1994 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1723 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 494 HP | 98 HP |
| Engine RPM | 11700 RPM | 5200 RPM |
| Torque | 300 Nm | 144 Nm |
| Torque RPM | 9500 RPM | 4000 RPM |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 737 kg |
