2005 Buick LaCrosse vs. 1985 Mazda RX-7
To start off, 2005 Buick LaCrosse is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1985 Mazda RX-7 would be higher. At 3,786 cc (6 cylinders), 2005 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2005 Buick LaCrosse (200 HP) has 96 more horse power than 1985 Mazda RX-7. (104 HP). In normal driving conditions, 2005 Buick LaCrosse should accelerate faster than 1985 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick LaCrosse weights approximately 528 kg more than 1985 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Mazda RX-7 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 1985 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2005 Buick LaCrosse, 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 LaCrosse (312 Nm) has 167 more torque (in Nm) than 1985 Mazda RX-7. (145 Nm). This means 2005 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7.
Compare all specifications:
| 2005 Buick LaCrosse | 1985 Mazda RX-7 | |
| Make | Buick | Mazda |
| Model | LaCrosse | RX-7 |
| Year Released | 2005 | 1985 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 2292 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 200 HP | 104 HP |
| Torque | 312 Nm | 145 Nm |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1588 kg | 1060 kg |
| Vehicle Length | 5040 mm | 4290 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1270 mm |
| Wheelbase Size | 2860 mm | 2430 mm |
| Fuel Tank Capacity | 64 L | 65 L |
