1999 BMW X5 vs. 1951 Buick LeSabre
To start off, 1999 BMW X5 is newer by 48 year(s). Which means there will be less support and parts availability for 1951 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1951 Buick LeSabre would be higher. At 3,523 cc (8 cylinders), 1951 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1951 Buick LeSabre (335 HP @ 5200 RPM) has 145 more horse power than 1999 BMW X5. (190 HP @ 5300 RPM) In normal driving conditions, 1951 Buick LeSabre should accelerate faster than 1999 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 247 kg more than 1951 Buick LeSabre.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1951 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 1999 BMW X5 will offer significantly more control. 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, 1951 Buick LeSabre (517 Nm @ 3650 RPM) has 236 more torque (in Nm) than 1999 BMW X5. (281 Nm @ 3950 RPM). This means 1951 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW X5. 1951 Buick LeSabre has automatic transmission and 1999 BMW X5 has manual transmission. 1999 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1951 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 BMW X5 | 1951 Buick LeSabre | |
| Make | BMW | Buick |
| Model | X5 | LeSabre |
| Year Released | 1999 | 1951 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 3523 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 190 HP | 335 HP |
| Engine RPM | 5300 RPM | 5200 RPM |
| Torque | 281 Nm | 517 Nm |
| Torque RPM | 3950 RPM | 3650 RPM |
| Engine Bore Size | 84.1 mm | 82.6 mm |
| Engine Stroke Size | 84.1 mm | 82.6 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1970 kg | 1723 kg |
| Vehicle Length | 4670 mm | 5130 mm |
| Vehicle Width | 1880 mm | 2020 mm |
| Vehicle Height | 1710 mm | 1280 mm |
| Wheelbase Size | 2830 mm | 2930 mm |
| Fuel Tank Capacity | 67 L | 151 L |
