2004 Audi A4 vs. 1973 Innocenti J4
To start off, 2004 Audi A4 is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1973 Innocenti J4 would be higher. At 2,967 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (201 HP @ 3500 RPM) has 145 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 850 kg more than 1973 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 will offer significantly more control. 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, 2004 Audi A4 (451 Nm @ 1400 RPM) has 368 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4. 2004 Audi A4 has automatic transmission and 1973 Innocenti J4 has manual transmission. 1973 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Audi A4 | 1973 Innocenti J4 | |
Make | Audi | Innocenti |
Model | A4 | J4 |
Year Released | 2004 | 1973 |
Engine Position | Front | Front |
Engine Size | 2967 cc | 1097 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 201 HP | 56 HP |
Engine RPM | 3500 RPM | 5500 RPM |
Torque | 451 Nm | 83 Nm |
Torque RPM | 1400 RPM | 2500 RPM |
Engine Bore Size | 83 mm | 64.6 mm |
Engine Stroke Size | 91.4 mm | 83.7 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 1730 kg | 880 kg |
Vehicle Length | 4590 mm | 3720 mm |
Vehicle Width | 1780 mm | 1540 mm |
Vehicle Height | 1430 mm | 1380 mm |
Wheelbase Size | 2470 mm | 2380 mm |