1958 AC Ace vs. 1966 Lotus Seven
To start off, 1966 Lotus Seven is newer by 8 year(s). Which means there will be less support and parts availability for 1958 AC Ace. In addition, the cost of maintenance, including insurance, on 1958 AC Ace would be higher. At 1,991 cc (6 cylinders), 1958 AC Ace is equipped with a bigger engine. In terms of performance, 1958 AC Ace (74 HP @ 4500 RPM) has 36 more horse power than 1966 Lotus Seven. (38 HP @ 5000 RPM). In normal driving conditions, 1958 AC Ace should accelerate faster than 1966 Lotus Seven. With that said, vehicle weight also plays an important factor in acceleration. 1958 AC Ace weights approximately 458 kg more than 1966 Lotus Seven. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1958 AC Ace | 1966 Lotus Seven | |
| Make | AC | Lotus |
| Model | Ace | Seven |
| Year Released | 1958 | 1966 |
| Body Type | Roadster | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 38 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 890 kg | 432 kg |
| Vehicle Length | 3850 mm | 3360 mm |
| Vehicle Width | 1520 mm | 1490 mm |
| Vehicle Height | 1250 mm | 1100 mm |
| Wheelbase Size | 2290 mm | 2240 mm |
| Fuel Tank Capacity | 59 L | 29 L |
