2005 BMW X5 vs. 1976 Buick LeSabre
To start off, 2005 BMW X5 is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1976 Buick LeSabre would be higher. At 5,730 cc (8 cylinders), 1976 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 62 more horse power than 1976 Buick LeSabre. (153 HP @ 3400 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1976 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 424 kg more than 1976 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 140 more torque (in Nm) than 1976 Buick LeSabre. (380 Nm @ 1800 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1976 Buick LeSabre. 1976 Buick LeSabre has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW X5 | 1976 Buick LeSabre | |
| Make | BMW | Buick |
| Model | X5 | LeSabre |
| Year Released | 2005 | 1976 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 5730 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 153 HP |
| Engine RPM | 4000 RPM | 3400 RPM |
| Torque | 520 Nm | 380 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 96.5 mm |
| Engine Stroke Size | 90 mm | 97.8 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 210 km/hour | 170 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2170 kg | 1746 kg |
| Vehicle Length | 4670 mm | 5550 mm |
| Vehicle Width | 1880 mm | 1910 mm |
| Vehicle Height | 1720 mm | 1410 mm |
| Wheelbase Size | 2830 mm | 3130 mm |
| Fuel Tank Capacity | 93 L | 95 L |
