1971 AC 428 vs. 2011 Suzuki Grand Vitara
To start off, 2011 Suzuki Grand Vitara is newer by 40 year(s). Which means there will be less support and parts availability for 1971 AC 428. In addition, the cost of maintenance, including insurance, on 1971 AC 428 would be higher. At 7,003 cc (8 cylinders), 1971 AC 428 is equipped with a bigger engine. In terms of performance, 1971 AC 428 (298 HP @ 4600 RPM) has 132 more horse power than 2011 Suzuki Grand Vitara. (166 HP @ 6000 RPM). In normal driving conditions, 1971 AC 428 should accelerate faster than 2011 Suzuki Grand Vitara. With that said, vehicle weight also plays an important factor in acceleration. 2011 Suzuki Grand Vitara weights approximately 148 kg more than 1971 AC 428.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1971 AC 428 (639 Nm @ 2800 RPM) has 420 more torque (in Nm) than 2011 Suzuki Grand Vitara. (219 Nm @ 4000 RPM). This means 1971 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2011 Suzuki Grand Vitara. 2011 Suzuki Grand Vitara has automatic transmission and 1971 AC 428 has manual transmission. 1971 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Suzuki Grand Vitara will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 AC 428 | 2011 Suzuki Grand Vitara | |
| Make | AC | Suzuki |
| Model | 428 | Grand Vitara |
| Year Released | 1971 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 2393 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 166 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 639 Nm | 219 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1578 kg |
| Vehicle Length | 4430 mm | 4300 mm |
| Vehicle Width | 1710 mm | 1880 mm |
| Vehicle Height | 1310 mm | 1695 mm |
| Wheelbase Size | 2450 mm | 2640 mm |
