1966 Triumph Vitesse vs. 2011 Chevrolet Impala
To start off, 2011 Chevrolet Impala is newer by 45 year(s). Which means there will be less support and parts availability for 1966 Triumph Vitesse. In addition, the cost of maintenance, including insurance, on 1966 Triumph Vitesse would be higher. At 3,500 cc (6 cylinders), 2011 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Impala (211 HP @ 5800 RPM) has 141 more horse power than 1966 Triumph Vitesse. (70 HP @ 5000 RPM) In normal driving conditions, 2011 Chevrolet Impala should accelerate faster than 1966 Triumph Vitesse. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Impala weights approximately 733 kg more than 1966 Triumph Vitesse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Triumph Vitesse 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 1966 Triumph Vitesse. However, in wet, icy, snow, or gravel driving conditions, 2011 Chevrolet Impala, 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, 2011 Chevrolet Impala (293 Nm @ 4000 RPM) has 168 more torque (in Nm) than 1966 Triumph Vitesse. (125 Nm @ 2800 RPM). This means 2011 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1966 Triumph Vitesse.
Compare all specifications:
| 1966 Triumph Vitesse | 2011 Chevrolet Impala | |
| Make | Triumph | Chevrolet |
| Model | Vitesse | Impala |
| Year Released | 1966 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 70 HP | 211 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 125 Nm | 293 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 880 kg | 1613 kg |
| Vehicle Length | 3890 mm | 5090 mm |
| Vehicle Width | 1530 mm | 1852 mm |
| Vehicle Height | 1340 mm | 1491 mm |
| Wheelbase Size | 2270 mm | 2807 mm |
| Fuel Tank Capacity | 53 L | 64 L |
