2005 Buick LeSabre vs. 1991 Toyota MR2
To start off, 2005 Buick LeSabre is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Toyota MR2. In addition, the cost of maintenance, including insurance, on 1991 Toyota MR2 would be higher. At 3,786 cc (6 cylinders), 2005 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Buick LeSabre (205 HP @ 5200 RPM) has 51 more horse power than 1991 Toyota MR2. (154 HP @ 6600 RPM). In normal driving conditions, 2005 Buick LeSabre should accelerate faster than 1991 Toyota MR2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LeSabre weights approximately 383 kg more than 1991 Toyota MR2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Toyota MR2 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 1991 Toyota MR2. 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 122 more torque (in Nm) than 1991 Toyota MR2. (190 Nm). This means 2005 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1991 Toyota MR2.
Compare all specifications:
| 2005 Buick LeSabre | 1991 Toyota MR2 | |
| Make | Buick | Toyota |
| Model | LeSabre | MR2 |
| Year Released | 2005 | 1991 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 3786 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 154 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 312 Nm | 190 Nm |
| Engine Bore Size | 97 mm | 86 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1618 kg | 1235 kg |
| Vehicle Length | 5090 mm | 4190 mm |
| Vehicle Width | 1870 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1250 mm |
| Wheelbase Size | 2860 mm | 2410 mm |
| Fuel Tank Capacity | 68 L | 70 L |
