2006 Mercury Mariner vs. 1990 Toyota Sera
To start off, 2006 Mercury Mariner is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Toyota Sera. In addition, the cost of maintenance, including insurance, on 1990 Toyota Sera would be higher. At 2,299 cc (4 cylinders), 2006 Mercury Mariner is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercury Mariner weights approximately 1019 kg more than 1990 Toyota Sera.
Because 2006 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1990 Toyota Sera. In wet, icy, snow, or gravel driving conditions, 2006 Mercury Mariner 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, 2006 Mercury Mariner (168 Nm @ 4250 RPM) has 36 more torque (in Nm) than 1990 Toyota Sera. (132 Nm @ 5200 RPM). This means 2006 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1990 Toyota Sera. 2006 Mercury Mariner has automatic transmission and 1990 Toyota Sera has manual transmission. 1990 Toyota Sera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercury Mariner | 1990 Toyota Sera | |
| Make | Mercury | Toyota |
| Model | Mariner | Sera |
| Year Released | 2006 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 1497 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 108 HP |
| Torque | 168 Nm | 132 Nm |
| Torque RPM | 4250 RPM | 5200 RPM |
| Engine Bore Size | 87.5 mm | 74 mm |
| Engine Stroke Size | 94 mm | 87 mm |
| Engine Compression Ratio | 12.3:1 | 9.8:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1925 kg | 906 kg |
| Vehicle Length | 4430 mm | 3870 mm |
| Vehicle Width | 1790 mm | 1660 mm |
| Vehicle Height | 1790 mm | 1270 mm |
| Wheelbase Size | 2630 mm | 2330 mm |
| Fuel Tank Capacity | 57 L | 40 L |
