2003 Buick Park Avenue vs. 2005 Marcos TSO
To start off, 2005 Marcos TSO is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Buick Park Avenue. In addition, the cost of maintenance, including insurance, on 2003 Buick Park Avenue would be higher. At 5,666 cc (8 cylinders), 2005 Marcos TSO is equipped with a bigger engine. In terms of performance, 2005 Marcos TSO (475 HP @ 6500 RPM) has 270 more horse power than 2003 Buick Park Avenue. (205 HP @ 5200 RPM) In normal driving conditions, 2005 Marcos TSO should accelerate faster than 2003 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Park Avenue weights approximately 512 kg more than 2005 Marcos TSO.
Because 2005 Marcos TSO 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 2005 Marcos TSO. However, in wet, icy, snow, or gravel driving conditions, 2003 Buick Park Avenue, 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 Marcos TSO (535 Nm @ 5500 RPM) has 223 more torque (in Nm) than 2003 Buick Park Avenue. (312 Nm @ 4000 RPM). This means 2005 Marcos TSO will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Park Avenue. 2003 Buick Park Avenue has automatic transmission and 2005 Marcos TSO has manual transmission. 2005 Marcos TSO will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Park Avenue will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick Park Avenue | 2005 Marcos TSO | |
| Make | Buick | Marcos |
| Model | Park Avenue | TSO |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5666 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 205 HP | 475 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 312 Nm | 535 Nm |
| Torque RPM | 4000 RPM | 5500 RPM |
| Engine Bore Size | 96.5 mm | 99 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1682 kg | 1170 kg |
| Vehicle Length | 5260 mm | 4030 mm |
| Vehicle Width | 1900 mm | 1690 mm |
| Vehicle Height | 1460 mm | 1160 mm |
| Wheelbase Size | 2900 mm | 2290 mm |
