1999 Alfa Romeo 146 vs. 1971 Datsun 240Z
To start off, 1999 Alfa Romeo 146 is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Datsun 240Z. In addition, the cost of maintenance, including insurance, on 1971 Datsun 240Z would be higher. At 2,393 cc (6 cylinders), 1971 Datsun 240Z is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 146 (153 HP @ 6400 RPM) has 2 more horse power than 1971 Datsun 240Z. (151 HP @ 5600 RPM). In normal driving conditions, 1999 Alfa Romeo 146 should accelerate faster than 1971 Datsun 240Z. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 146 weights approximately 207 kg more than 1971 Datsun 240Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Datsun 240Z is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Datsun 240Z. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 146, being front wheel drive (FWD), will offer much better control with better grip. 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, 1971 Datsun 240Z (198 Nm @ 4400 RPM) has 11 more torque (in Nm) than 1999 Alfa Romeo 146. (187 Nm @ 3500 RPM). This means 1971 Datsun 240Z will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 146. 1971 Datsun 240Z has automatic transmission and 1999 Alfa Romeo 146 has manual transmission. 1999 Alfa Romeo 146 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Datsun 240Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Alfa Romeo 146 | 1971 Datsun 240Z | |
| Make | Alfa Romeo | Datsun |
| Model | 146 | 240Z |
| Year Released | 1999 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 151 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 187 Nm | 198 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 83.1 mm | 83 mm |
| Engine Stroke Size | 91.1 mm | 73.7 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Acceleration 0-100mph | 8.4 seconds | 8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1275 kg | 1068 kg |
| Vehicle Length | 4240 mm | 4140 mm |
| Vehicle Width | 1720 mm | 1630 mm |
| Wheelbase Size | 2550 mm | 2300 mm |
| Fuel Consumption Overall | 13.6 L/100km | 11 L/100km |
