1966 Ginetta G12 vs. 2007 Mercury Mariner
To start off, 2007 Mercury Mariner is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Ginetta G12. In addition, the cost of maintenance, including insurance, on 1966 Ginetta G12 would be higher. At 2,299 cc (4 cylinders), 2007 Mercury Mariner is equipped with a bigger engine. In terms of performance, 1966 Ginetta G12 (158 HP @ 7500 RPM) has 25 more horse power than 2007 Mercury Mariner. (133 HP @ 6000 RPM). In normal driving conditions, 1966 Ginetta G12 should accelerate faster than 2007 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercury Mariner weights approximately 1138 kg more than 1966 Ginetta G12.
Because 2007 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1966 Ginetta G12. In wet, icy, snow, or gravel driving conditions, 2007 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, 1966 Ginetta G12 (170 Nm @ 5500 RPM) has 2 more torque (in Nm) than 2007 Mercury Mariner. (168 Nm @ 4250 RPM). This means 1966 Ginetta G12 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercury Mariner. 2007 Mercury Mariner has automatic transmission and 1966 Ginetta G12 has manual transmission. 1966 Ginetta G12 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Ginetta G12 | 2007 Mercury Mariner | |
| Make | Ginetta | Mercury |
| Model | G12 | Mariner |
| Year Released | 1966 | 2007 |
| Engine Position | Middle | Front |
| Engine Size | 1590 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 133 HP |
| Engine RPM | 7500 RPM | 6000 RPM |
| Torque | 170 Nm | 168 Nm |
| Torque RPM | 5500 RPM | 4250 RPM |
| Engine Bore Size | 83.5 mm | 87.5 mm |
| Engine Stroke Size | 72.6 mm | 94 mm |
| Engine Compression Ratio | 11.0:1 | 12.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 787 kg | 1925 kg |
| Vehicle Length | 3560 mm | 4430 mm |
| Vehicle Width | 1560 mm | 1790 mm |
| Vehicle Height | 1020 mm | 1790 mm |
| Wheelbase Size | 2290 mm | 2630 mm |
| Fuel Tank Capacity | 54 L | 57 L |
