1965 Innocenti J4 vs. 2001 Pontiac Firebird
To start off, 2001 Pontiac Firebird is newer by 36 year(s). Which means there will be less support and parts availability for 1965 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1965 Innocenti J4 would be higher. At 3,783 cc (6 cylinders), 2001 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2001 Pontiac Firebird (197 HP @ 5200 RPM) has 141 more horse power than 1965 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2001 Pontiac Firebird should accelerate faster than 1965 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pontiac Firebird weights approximately 690 kg more than 1965 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Pontiac Firebird 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 2001 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1965 Innocenti J4, 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, 2001 Pontiac Firebird (305 Nm @ 4000 RPM) has 223 more torque (in Nm) than 1965 Innocenti J4. (82 Nm @ 2000 RPM). This means 2001 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1965 Innocenti J4.
Compare all specifications:
1965 Innocenti J4 | 2001 Pontiac Firebird | |
Make | Innocenti | Pontiac |
Model | J4 | Firebird |
Year Released | 1965 | 2001 |
Engine Position | Front | Front |
Engine Size | 1098 cc | 3783 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 56 HP | 197 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 82 Nm | 305 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 64.6 mm | 96.5 mm |
Engine Stroke Size | 83.7 mm | 86.4 mm |
Engine Compression Ratio | 9.0:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 850 kg | 1540 kg |
Vehicle Length | 3720 mm | 4920 mm |
Vehicle Width | 1540 mm | 1900 mm |
Vehicle Height | 1380 mm | 1320 mm |
Wheelbase Size | 2380 mm | 2570 mm |