1973 Abarth 124 vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Abarth 124. In addition, the cost of maintenance, including insurance, on 1973 Abarth 124 would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 63 more horse power than 1973 Abarth 124. (126 HP @ 6200 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1973 Abarth 124. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 465 kg more than 1973 Abarth 124. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 BMW Z4 (245 Nm @ 3500 RPM) has 88 more torque (in Nm) than 1973 Abarth 124. (157 Nm @ 5000 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Abarth 124.
Compare all specifications:
| 1973 Abarth 124 | 2006 BMW Z4 | |
| Make | Abarth | BMW |
| Model | 124 | Z4 |
| Year Released | 1973 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1756 cc | 2492 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 126 HP | 189 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 157 Nm | 245 Nm |
| Torque RPM | 5000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 870 kg | 1335 kg |
