2009 Audi Q7 vs. 1971 Innocenti J4
To start off, 2009 Audi Q7 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1971 Innocenti J4 would be higher. At 2,967 cc (6 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (237 HP @ 4000 RPM) has 181 more horse power than 1971 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1971 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1490 kg more than 1971 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (550 Nm @ 2000 RPM) has 466 more torque (in Nm) than 1971 Innocenti J4. (84 Nm @ 2500 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1971 Innocenti J4. 2009 Audi Q7 has automatic transmission and 1971 Innocenti J4 has manual transmission. 1971 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi Q7 | 1971 Innocenti J4 | |
Make | Audi | Innocenti |
Model | Q7 | J4 |
Year Released | 2009 | 1971 |
Engine Position | Front | Front |
Engine Size | 2967 cc | 1098 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 237 HP | 56 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 550 Nm | 84 Nm |
Torque RPM | 2000 RPM | 2500 RPM |
Engine Bore Size | 83.1 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 |
Vehicle Weight | 2370 kg | 880 kg |
Vehicle Length | 5090 mm | 3720 mm |
Vehicle Width | 1990 mm | 1540 mm |
Vehicle Height | 1740 mm | 1380 mm |
Wheelbase Size | 3010 mm | 2380 mm |