1991 Lotus Elan vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Lotus Elan. In addition, the cost of maintenance, including insurance, on 1991 Lotus Elan would be higher. At 3,822 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (350 HP) has 190 more horse power than 1991 Lotus Elan. (160 HP) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1991 Lotus Elan. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 478 kg more than 1991 Lotus Elan. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Lotus Elan. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (400 Nm) has 257 more torque (in Nm) than 1991 Lotus Elan. (143 Nm). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1991 Lotus Elan. 2005 Porsche 911 has automatic transmission and 1991 Lotus Elan has manual transmission. 1991 Lotus Elan will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Lotus Elan | 2005 Porsche 911 | |
| Make | Lotus | Porsche |
| Model | Elan | 911 |
| Year Released | 1991 | 2005 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1588 cc | 3822 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 350 HP |
| Torque | 143 Nm | 400 Nm |
| Engine Bore Size | 80 mm | 99 mm |
| Engine Stroke Size | 79 mm | 82.8 mm |
| Top Speed | 196 km/hour | 288 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 997 kg | 1475 kg |
| Vehicle Length | 3810 mm | 4440 mm |
| Vehicle Width | 1740 mm | 1860 mm |
| Vehicle Height | 1240 mm | 1310 mm |
| Wheelbase Size | 2260 mm | 2360 mm |
