2009 Buick Enclave vs. 1973 Innocenti J4
To start off, 2009 Buick Enclave is newer by 36 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 3,599 cc (6 cylinders), 2009 Buick Enclave is equipped with a bigger engine. In terms of performance, 2009 Buick Enclave (288 HP @ 6300 RPM) has 232 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2009 Buick Enclave should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Buick Enclave weights approximately 1066 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.
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, 2009 Buick Enclave (366 Nm @ 3400 RPM) has 283 more torque (in Nm) than 1973 Innocenti J4. (83 Nm @ 2500 RPM). This means 2009 Buick Enclave will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4. 2009 Buick Enclave 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. 2009 Buick Enclave will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Buick Enclave | 1973 Innocenti J4 | |
| Make | Buick | Innocenti |
| Model | Enclave | J4 |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 1097 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 288 HP | 56 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 366 Nm | 83 Nm |
| Torque RPM | 3400 RPM | 2500 RPM |
| Engine Compression Ratio | 9.4:1 | 21.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Vehicle Weight | 1946 kg | 880 kg |
| Vehicle Length | 5130 mm | 3720 mm |
| Vehicle Width | 2010 mm | 1540 mm |
| Vehicle Height | 1840 mm | 1380 mm |
| Wheelbase Size | 3030 mm | 2380 mm |
