1977 Buick LeSabre vs. 2003 Cadillac XLR
To start off, 2003 Cadillac XLR is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1977 Buick LeSabre would be higher. At 4,572 cc (8 cylinders), 2003 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2003 Cadillac XLR (311 HP @ 6000 RPM) has 148 more horse power than 1977 Buick LeSabre. (163 HP @ 4000 RPM) In normal driving conditions, 2003 Cadillac XLR should accelerate faster than 1977 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac XLR weights approximately 10 kg more than 1977 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2003 Cadillac XLR (420 Nm @ 4400 RPM) has 91 more torque (in Nm) than 1977 Buick LeSabre. (329 Nm @ 2800 RPM). This means 2003 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick LeSabre. 1977 Buick LeSabre has automatic transmission and 2003 Cadillac XLR has manual transmission. 2003 Cadillac XLR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 Buick LeSabre | 2003 Cadillac XLR | |
Make | Buick | Cadillac |
Model | LeSabre | XLR |
Year Released | 1977 | 2003 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 4572 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 163 HP | 311 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 329 Nm | 420 Nm |
Torque RPM | 2800 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 1630 kg | 1640 kg |
Vehicle Length | 5550 mm | 4520 mm |
Vehicle Width | 1910 mm | 1840 mm |
Vehicle Height | 1430 mm | 1290 mm |
Wheelbase Size | 2950 mm | 2690 mm |