1970 Innocenti J4 vs. 1999 Alfa Romeo 166
To start off, 1999 Alfa Romeo 166 is newer by 29 year(s). Which means there will be less support and parts availability for 1970 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1970 Innocenti J4 would be higher. At 1,970 cc (4 cylinders), 1999 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 166 (155 HP @ 6400 RPM) has 99 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1999 Alfa Romeo 166 should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 166 weights approximately 615 kg more than 1970 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1999 Alfa Romeo 166 (187 Nm @ 2800 RPM) has 104 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 1999 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
1970 Innocenti J4 | 1999 Alfa Romeo 166 | |
Make | Innocenti | Alfa Romeo |
Model | J4 | 166 |
Year Released | 1970 | 1999 |
Engine Position | Front | Front |
Engine Size | 1097 cc | 1970 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 56 HP | 155 HP |
Engine RPM | 5500 RPM | 6400 RPM |
Torque | 83 Nm | 187 Nm |
Torque RPM | 2500 RPM | 2800 RPM |
Engine Bore Size | 64.6 mm | 83.1 mm |
Engine Stroke Size | 83.7 mm | 91 mm |
Engine Compression Ratio | 21.5:1 | 10.0:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 880 kg | 1495 kg |
Vehicle Length | 3720 mm | 4730 mm |
Vehicle Width | 1540 mm | 1820 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2380 mm | 2710 mm |