1990 Buick LeSabre vs. 2007 Peugeot 407
To start off, 2007 Peugeot 407 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre 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 31 more horse power than 2007 Peugeot 407. (134 HP @ 6000 RPM). In normal driving conditions, 1990 Buick LeSabre should accelerate faster than 2007 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 407 weights approximately 83 kg more than 1990 Buick LeSabre.
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 95 more torque (in Nm) than 2007 Peugeot 407. (190 Nm @ 4100 RPM). This means 1990 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2007 Peugeot 407.
Compare all specifications:
| 1990 Buick LeSabre | 2007 Peugeot 407 | |
| Make | Buick | Peugeot |
| Model | LeSabre | 407 |
| Year Released | 1990 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 134 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 285 Nm | 190 Nm |
| Torque RPM | 2000 RPM | 4100 RPM |
| Engine Bore Size | 96.5 mm | 85.1 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 8.5:1 | 10.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1476 kg | 1559 kg |
| Vehicle Length | 5010 mm | 4680 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2820 mm | 2730 mm |
| Fuel Tank Capacity | 68 L | 66 L |
