1990 Buick LeSabre vs. 1966 Innocenti J4
To start off, 1990 Buick LeSabre is newer by 24 year(s). Which means there will be less support and parts availability for 1966 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1966 Innocenti J4 would be higher. At 3,791 cc (6 cylinders), 1990 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1990 Buick LeSabre (165 HP @ 4800 RPM) has 109 more horse power than 1966 Innocenti J4. (56 HP @ 5600 RPM). In normal driving conditions, 1990 Buick LeSabre should accelerate faster than 1966 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 626 kg more than 1966 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, 1990 Buick LeSabre (285 Nm @ 2000 RPM) has 203 more torque (in Nm) than 1966 Innocenti J4. (82 Nm @ 2000 RPM). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1966 Innocenti J4. 1990 Buick LeSabre has automatic transmission and 1966 Innocenti J4 has manual transmission. 1966 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Buick LeSabre | 1966 Innocenti J4 | |
| Make | Buick | Innocenti |
| Model | LeSabre | J4 |
| Year Released | 1990 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 56 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 285 Nm | 82 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Compression Ratio | 8.5:1 | 9.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1476 kg | 850 kg |
| Vehicle Length | 5010 mm | 3720 mm |
| Vehicle Width | 1850 mm | 1540 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2820 mm | 2380 mm |
| Fuel Tank Capacity | 68 L | 40 L |
