1984 BMW 628 vs. 2005 Buick LeSabre
To start off, 2005 Buick LeSabre is newer by 21 year(s). Which means there will be less support and parts availability for 1984 BMW 628. In addition, the cost of maintenance, including insurance, on 1984 BMW 628 would be higher. At 3,800 cc (6 cylinders), 2005 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP @ 5200 RPM) has 24 more horse power than 1984 BMW 628. (181 HP @ 6000 RPM) In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 1984 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 159 kg more than 1984 BMW 628. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 BMW 628 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 1984 BMW 628. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick LeSabre, 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, 2005 Buick LeSabre (312 Nm) has 72 more torque (in Nm) than 1984 BMW 628. (240 Nm). This means 2005 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 628.
Compare all specifications:
| 1984 BMW 628 | 2005 Buick LeSabre | |
| Make | BMW | Buick |
| Model | 628 | LeSabre |
| Year Released | 1984 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 181 HP | 205 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 240 Nm | 312 Nm |
| Engine Compression Ratio | 9.3:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1629 kg |
| Vehicle Length | 4760 mm | 5090 mm |
| Vehicle Width | 1730 mm | 1870 mm |
| Vehicle Height | 1370 mm | 1450 mm |
| Wheelbase Size | 2640 mm | 2780 mm |
| Fuel Tank Capacity | 70 L | 68 L |
